What is the highest common factor of 144 and 84?
The HCF of 84 and 144 is 12.
How do you find the HCF of 84?
To calculate the Highest common factor (HCF) of 84 and 90, we need to factor each number (factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84; factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90) and choose the highest factor that exactly divides both 84 and 90, i.e., 6.
What is the HCF of 48 84 144?
List all the factors for 48,84,144 48 , 84 , 144 to find the common factors. The common factors for 48,84,144 48 , 84 , 144 are 1,2,3,4,6,12 1 , 2 , 3 , 4 , 6 , 12 . The GCF (HCF) of the numerical factors 1,2,3,4,6,12 1 , 2 , 3 , 4 , 6 , 12 is 12 .
What is the HCF of 80 and 144?
The factors of 80 are 1,2,4,5,8,10,16,20,40,80; The factors of 144 are 1,2,3,4,6,8,9,12,16,18,24,36,48,72,144. So, as we can see, the Greatest Common Factor or Divisor is 16, because it is the greatest number that divides evenly into all of them.
What are the factors of 144 HCF?
The HCF of 108 and 144 is 36. To calculate the HCF of 108 and 144, we need to factor each number (factors of 108 = 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108; factors of 144 = 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144) and choose the highest factor that exactly divides both 108 and 144, i.e., 36.
How do you calculate HCF?
The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12. The lowest common multiple is found by multiplying all the factors which appear in either list: So the LCM of 60 and 72 is 2 × 2 × 2 × 3 × 3 × 5 which is 360.
What is the LCM of 84 and 144?
Because 1008 is the smallest, it is the least common multiple. The LCM of 144 and 84 is 1008.
What is the HCF of 14 and 84?
There are 4 common factors of 14 and 84, that are 1, 2, 14, and 7. Therefore, the greatest common factor of 14 and 84 is 14.
What is the HCF of 84 and 120?
What is the HCF of 84 and 120? The Highest Common Factor of 84 and 120 is 12. There are 6 common factors of 84 and 120, and they are 1, 2, 3, 4, 6 and 12. Hence, the Highest Common Factor of 84 and 120 is 12.
What is the HCF of 84 and 144 by prime factorization method?
HCF of 84 and 144 by Prime Factorization
Prime factorization of 84 and 144 is (2 × 2 × 3 × 7) and (2 × 2 × 2 × 2 × 3 × 3) respectively. As visible, 84 and 144 have common prime factors. Hence, the HCF of 84 and 144 is 2 × 2 × 3 = 12.
What is the HCF of 36 and 144?
The HCF of 36 and 144 is 36. The HCF of 36 and 144 is the greatest integer that can divide both numbers evenly. HCF stands for Highest Common Factor.
What is the HCF 36 and 84?
The HCF of 36 and 84 is 12. The greatest integer that can divide 36 and 84 evenly is defined as the Highest Common Factor (HCF) of 36 and 84.
What is the HCF of 80 and 84?
The common factors for 80,84 are 1,2,4 1 , 2 , 4 . The GCF (HCF) of the numerical factors 1,2,4 1 , 2 , 4 is 4 .
What is 144 and 120 HCF?
What is the HCF of 120 and 144? The HCF of 120 and 144 is 24.
What is the HCF of 84 and 138?
Solution: The H.C.F. of 84, 120, and 138 using the prime factorization method is 6.
What is the HCF of 84 and 98?
The HCF of 84 and 98 is 14.
What is the HCF of 144 and 90?
∴ HCF and LCM of 90 and 144 are 18 and 720 respectively.
What is the HCF of 144 and 360?
Detailed Solution
HCF (Highest Common Factor) of two or more numbers is the greatest factor that divides the numbers. ∴ 72 is the HCF of 144, 360 and 504.
What is the HCF of 60 and 84?
What is the HCF of 60 and 84? The Highest Common Factor (HCF) of 60 and 84 is 12. Therefore, the largest number that divides 60 and 84 exactly is 12. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, and the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.
Why do we calculate HCF?
HCF is useful in cases when you want different amounts of things to be arranged in the same number of order. For example there are 32 soldiers and 48 bandsman and during the parade you want them to march in the same number of rows. So , you calculate the HCF which is 8 and thus you can make 8 rows each for each group.
What is HCF give example?
Highest Common Factor (HCF): The largest or greatest factor common to any two or more given natural numbers is termed as HCF of given numbers. Also known as GCD (Greatest Common Divisor). For example, HCF of 4, 6 and 8 is 2. Here, the highest common factor of 4, 6 and 8 is 2.
What is the LCM of 84 and 114?
Because 1596 is the smallest, it is the least common multiple. The LCM of 84 and 114 is 1596.
What are the multiples of 84?
The multiples of 84 are 84 168 252 336 420 504 588 672 756 and 840.
What is the HCF of 120 and 168?
The HCF of 120 and 168 is 24.
HCF of 120 and 168 is the greatest integer that can divide both numbers evenly, and that number is 24. HCF stands for Highest Common Factor, and it is also known as GCF, Greatest Common Factor or GCD, Greatest Common Divisor.
What is 84 and 24 HCF?
There are 6 common factors of 24 and 84, that are 1, 2, 3, 4, 6, and 12. Therefore, the greatest common factor of 24 and 84 is 12.
What is the HCF of 84 and 88?
Answer: Greatest common factor (GCF) of 84 and 88 is 4.
What is the HCF of 32 and 84?
The common factors for 32,84 are 1,2,4 1 , 2 , 4 . The GCF (HCF) of the numerical factors 1,2,4 1 , 2 , 4 is 4 .
What is the HCF of 84 120 144?
So, the Greatest Common Factor for these numbers is 12 because it divides all them without a remainder.
What is the HCF of 84 and 90?
The Highest Common Factor of 84 and 90 is 6. The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, and the factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90. The number 6 is the largest number that divides 84 and 90 completely.
What is the HCF of 84 and 108?
The HCF of 84 and 108 is 12.
What is HCF of 64 and 96?
The HCF of 64 and 96 is 32. To calculate the highest common factor (HCF) of 64 and 96, we need to factor each number (factors of 64 = 1, 2, 4, 8, 16, 32, 64 and factors of 96 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96) and choose the highest factor that exactly divides both 64 and 96, i.e. 32.
What is the HCF of 34?
The HCF of 34 and 102 is 34. The highest integer, which divides the two given numbers exactly, is the HCF value. The factors of 34 are 1, 2, 17, 34, and the factors of 102 are 1, 2, 3, 6, 17, 34, 51, 102.
What is the HCF of 90?
The HCF of 90 and 105 is 15. To calculate the Highest common factor of 90 and 105, we need to factor each number (factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90; factors of 105 = 1, 3, 5, 7, 15, 21, 35, 105) and choose the highest factor that exactly divides both 90 and 105, i.e., 15.
What is the HCF of 64 and 144?
There are 5 common factors of 64 and 144, that are 1, 2, 4, 8, and 16. Therefore, the greatest common factor of 64 and 144 is 16.
What is the HCF of 144 and 192?
Therefore, the Highest Common Factor of 144 and 192 is 48.
How do you find the HCF of 64 and 144?
List all the factors for 64,144 to find the common factors. The common factors for 64,144 are 1,2,4,8,16 1 , 2 , 4 , 8 , 16 . The GCF (HCF) of the numerical factors 1,2,4,8,16 1 , 2 , 4 , 8 , 16 is 16 .
What is the HCF of 74 and 84?
Answer: Required HCF is 2.
What is the HCF of 84 and 72?
The Highest Common Factor (HCF) or the Greatest Common Divisor (GCD) of 72 and 84 is 12. 1, 2, 3, 4, 6 and 12 are the common factors of 72 and 84.
What is the HCF of 42 and 84?
FAQs on GCF of 84 and 42
The GCF of 84 and 42 is 42. To calculate the greatest common factor of 84 and 42, we need to factor each number (factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84; factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42) and choose the greatest factor that exactly divides both 84 and 42, i.e., 42.
What is the HCF of 64 and 84?
Since 4 is the largest of these common factors, the GCF of 84 and 64 would be 4.
What is the HCF of 70 and 84?
Solution: The GCF of 84 and 70 is 14.
What is the HCF of 75 and 84?
Solution: The GCF of 75 and 84 is 3.
What is the HCF of 144 and 96?
Answer: HCF of 96 and 144 is 48.
What is the HCF of 144 and 180 is 36?
The Highest Common Factor (HCF) of 144 and 180 is 36. There are 9 common factors of 144 and 180. They are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Here, 36 is the largest number; hence, the Highest Common Factor of 144 and 180 is 36.
What is the HCF of 144 and 198?
The HCF of 144 and 198 is 18.
What is the HCF of 84 and 147?
Since 21 is the largest of these common factors, the GCF of 84 and 147 would be 21.
What is the HCF of 84 and 96?
What is the HCF of 84 and 96? The HCF of 84 and 96 is 12. To calculate the HCF of 84 and 96, we need to factor each number (factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84; factors of 96 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96) and choose the highest factor that exactly divides both 84 and 96 . i.e 12.
What is the HCF of 84 and 156?
Answer: gcf, hcf, gcd (84; 156) = 12 = 2^2 × 3: greatest (highest) common factor (divisor), calculated.
What is the HCF of 84 120 and 138?
Answer: Required HCF is 6.
What is the HCF of 144 and 98?
HENCE THE HCF OF 98 AND 144 IS 2.
What is the HCF of 72 108 and 180?
The HCF of 72, 108 and 180 is 36.
What is the HCF of 144 96 and 54?
Thus, the HCF of 144, 96, 54 by prime factorisation is equal to 6.
What is the HCF of 144 and 121?
Answer. HCF of 144 and 121 is 1.
What is the HCF of 144 180 and 192?
What is the HCF of 144, 180 and 192? The Highest Common Factor, also known as the Greatest Common Factor, of 144, 180 and 192 is 12.
What is the HCF of 144?
The HCF of 84 and 144 is 12. The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 and the factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144. The highest common factor in both these lists is 12. Therefore, the Highest Common Factor of 84 and 144 is 12.
What is the HCF of 48 144 and 576?
What will be the HCF of 48, 144 and 576? H C F is 48.
What is the HCF of 144 and 196?
The correct Answer is:4.
How do you find the HCF of 84?
To calculate the Highest common factor (HCF) of 84 and 90, we need to factor each number (factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84; factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90) and choose the highest factor that exactly divides both 84 and 90, i.e., 6.
What is the HCF of 63 and 84?
The HCF of 63 and 84 is 21. To calculate the HCF (Highest Common Factor) of 63 and 84, we need to factor each number (factors of 63 = 1, 3, 7, 9, 21, 63; factors of 84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84) and choose the highest factor that exactly divides both 63 and 84, i.e., 21.
What is the HCF of 14 and 84?
There are 4 common factors of 14 and 84, that are 1, 2, 14, and 7. Therefore, the greatest common factor of 14 and 84 is 14.
What is the HCF of 84 and 144 by long division method?
Do we multiply in HCF?
What is the Highest Common Factor of 84 and 140?
What is the LCM of 24 and 36?
What is the HCF of 84 and 147?
Is HCF and HCF the same?
What is the LCM of 84 and 144?