Greatest Common Factor of 634, 916, 20

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

• Greatest Common Factor of 634, 916, 20 by common division method
• Greatest Common Factor of 634, 916, 20 with matching the biggest common factor

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

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 916

List of positive integer factors of 916 that divides 916 without a remainder.

1,2,4,229,458,916

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 634,916,20 . The biggest common factor number is the GCF number.
So the greatest common factor 634,916,20 is 2.

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

• GCF of 922, 582, 33
• GCF of 796, 435, 23
• GCF of 747, 434, 12
• GCF of 934, 441, 90
• GCF of 512, 482, 39

1. What is the GCF of 634, 916, 20?

Answer: GCF of 634, 916, 20 is 2.

2. How to Find the GCF of 634, 916, 20

Answer: Greatest Common Factor(GCF) of 634, 916, 20 = 2

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

Step 2: Then multiply all the prime factors GCF(634, 916, 20) = 2.