Greatest Common Factor of 638, 716, 938

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

• Greatest Common Factor of 638, 716, 938 by common division method
• Greatest Common Factor of 638, 716, 938 with matching the biggest common factor

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

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 716

List of positive integer factors of 716 that divides 716 without a remainder.

1,2,4,179,358,716

Factors of 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Greatest Common Factor

We found the factors 638,716,938 . The biggest common factor number is the GCF number.
So the greatest common factor 638,716,938 is 2.

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

• GCF of 129, 680, 815
• GCF of 152, 229, 926
• GCF of 739, 573, 859
• GCF of 792, 449, 910
• GCF of 138, 904, 567

1. What is the GCF of 638, 716, 938?

Answer: GCF of 638, 716, 938 is 2.

2. How to Find the GCF of 638, 716, 938

Answer: Greatest Common Factor(GCF) of 638, 716, 938 = 2

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

Step 2: Then multiply all the prime factors GCF(638, 716, 938) = 2.