Greatest Common Factor of 72, 56, 66, 790

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

• Greatest Common Factor of 72, 56, 66, 790 by common division method
• Greatest Common Factor of 72, 56, 66, 790 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

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 72,56,66,790 . The biggest common factor number is the GCF number.
So the greatest common factor 72,56,66,790 is 2.

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

• GCF of 61, 65, 79, 577
• GCF of 25, 59, 23, 668
• GCF of 62, 68, 72, 481
• GCF of 35, 69, 71, 138
• GCF of 56, 84, 84, 731

1. What is the GCF of 72, 56, 66, 790?

Answer: GCF of 72, 56, 66, 790 is 2.

2. How to Find the GCF of 72, 56, 66, 790

Answer: Greatest Common Factor(GCF) of 72, 56, 66, 790 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 56, 66, 790) = 2.