What Is The GCF Of 60 And 42?

What is the GCF of 63 and 42?

Greatest common factor (GCF) of 42 and 63 is 21.

We will now calculate the prime factors of 42 and 63, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42 and 63..

Whats the HCF of 63 and 105?

Detailed Answer: The Greatest Common Factor (GCF) for 63 and 105, notation CGF(63,105), is 21. Explanation: The factors of 63are 1,3,7,9,21,63; The factors of 105are 1,3,5,7,15,21,35,105.

What is the GCF of 3 and 36?

Properties of GCF of 3 and 36 To sum up, the gcf of 3 and 36 is 3. In common notation: gcf (3,36) = 3.

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 HCF of 60 and 75?

15The greatest common factor of 60 and 75 is 15.

What is the GCF of 42?

Factors of 42 are {1,2,3,6,7,14,21,42} . Common factors are {1,2,3,6} . Greatest Common Factor is 6 .

What is the GCF of 24 and 36?

12Answer and Explanation: The GCF of 24 and 36 is 12. ‘GCF’ means ‘greatest common factor’. That’s the greatest, or largest, factor that the two numbers share.

What’s the GCF of 15 and 42?

The factors of 42 are 42, 21, 14, 7, 6, 3, 2, 1. The common factors of 15 and 42 are 3, 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 42 the greatest element is 3. Therefore, the greatest common factor of 15 and 42 is 3.

What is the GCF of 24 and 72?

Greatest common factor (GCF) of 24 and 72 is 24.

What is the GCF of 60 and 68?

Greatest common factor (GCF) of 60 and 68 is 4.

What is the GCF of 36 and 64?

4Greatest common factor (GCF) of 36 and 64 is 4.

What’s the GCF of 18 and 36?

We found the factors and prime factorization of 18 and 36. The biggest common factor number is the GCF number. So the greatest common factor 18 and 36 is 18.

What is the HCF of 63?

63 = 3*21 = 3*3*7. Looking at the factors, 32 has only 2s as prime factors, and 63 is odd and does not have 2 as a factor. Thus their HCF is 1.

What is the GCF of 36 and 60?

Factors of 36 are {1,2,3,4,6,9,12,18,36} . Factors of 60 are {1,2,3,4,5,6,10,12,15,20,30,60} . Common factors are }1,2,3,4,6,12} . Hence Greatest Common Factor is 12 .

What is the GCF of 12 and 42?

The factors of 42 are 42, 21, 14, 7, 6, 3, 2, 1. The common factors of 12 and 42 are 6, 3, 2, 1, intersecting the two sets above. In the intersection factors of 12 ∩ factors of 42 the greatest element is 6. Therefore, the greatest common factor of 12 and 42 is 6.

Whats the HCF of 98 and 42?

14Greatest common factor (GCF) of 42 and 98 is 14. We will now calculate the prime factors of 42 and 98, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42 and 98.

What are the factors of 60?

Therefore, the factors pairs of 60 are (1, 60), (2, 30), (3, 20), (4, 15), (5, 12) and (6, 10).

What’s the GCF of 60?

Answer: GCF of 60 and 75 is 15. 2. What are the Factors of 60? Answer: Factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.