Quick Answer: What Is The HCF Of 120 And 168?

What is the HCF of 168 and 126?

42The HCF of 126 and 168 is 42..

What is the HCF of 100 and 150?

Therefore, common factor of 100 and 150 = 1, 2, 3, 5, 10 and 50. Highest common factor (H.C.F) of 900 and 270 = 50.

What is the HCF of 72 and 120?

Answer. = LCM = 72*120 / HCF = 8640 / 24 = 360. Therefore, LCM of 72 120 = 360.

What is the greatest common factor of 28 and 36?

The greatest common factor circled is the GCF. The GCF of 28 and 36 is 4. Step 1: Write the prime factorization of both numbers. Circle the factors common to both.

What is the HCF of 168?

Greatest common factor (GCF) of 168 and 180 is 12. We will now calculate the prime factors of 168 and 180, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 168 and 180.

What is the HCF of 100 and 190?

10Two numbers 100 and 190. Solution: HCF (Highest common factor) (or) the greatest common divisor of two or more integers (which are non -zero ) is the largest number that can divide each of these integers. Thus, clearly the HCF for 100 and 190 is 10.

What is the HCF of 168 and 189?

gcf, hcf, gcd (168; 189) = 21 = 3 × 7: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

What is the HCF of 150 and 120?

gcf, hcf, gcd (120; 150) = 30 = 2 × 3 × 5: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

What is the HCF of 126?

Greatest common factor (GCF) of 126 and 144 is 18. We will now calculate the prime factors of 126 and 144, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 126 and 144.

How do you find the 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 HCF of 24 and 36?

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18 and 36. Therefore, common factor of 24 and 36 = 1, 2, 3, 4, 6, 8 and 12. Highest common factor (H.C.F) of 24 and 36 = 12.

What is the HCF of 120 and 160?

gcf, hcf, gcd (120; 160) = 40 = 2^3 × 5: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

How do you find the HCF of 120?

To find gcf we just need to collect only common factors in both. we see that only common factors are 2*3*5. Hence hcf will be 2*3*5 or 30.