Greatest Common Factor of 64, 72, 790

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 64, 72, 790 by common division method
• Greatest Common Factor of 64, 72, 790 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Greatest Common Factor

We found the factors 64,72,790 . The biggest common factor number is the GCF number.
So the greatest common factor 64,72,790 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 12, 94, 515
• GCF of 47, 71, 581
• GCF of 18, 66, 242
• GCF of 11, 73, 474
• GCF of 56, 86, 789

1. What is the GCF of 64, 72, 790?

Answer: GCF of 64, 72, 790 is 2.

2. How to Find the GCF of 64, 72, 790

Answer: Greatest Common Factor(GCF) of 64, 72, 790 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(64, 72, 790) = 2.