Greatest Common Factor of 772, 718, 20

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

• Greatest Common Factor of 772, 718, 20 by common division method
• Greatest Common Factor of 772, 718, 20 with matching the biggest common factor

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

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 718

List of positive integer factors of 718 that divides 718 without a remainder.

1,2,359,718

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 772,718,20 . The biggest common factor number is the GCF number.
So the greatest common factor 772,718,20 is 2.

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

• GCF of 947, 832, 95
• GCF of 947, 668, 70
• GCF of 366, 538, 40
• GCF of 216, 259, 66
• GCF of 488, 138, 42

1. What is the GCF of 772, 718, 20?

Answer: GCF of 772, 718, 20 is 2.

2. How to Find the GCF of 772, 718, 20

Answer: Greatest Common Factor(GCF) of 772, 718, 20 = 2

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

Step 2: Then multiply all the prime factors GCF(772, 718, 20) = 2.