Greatest Common Factor of 638, 748, 764

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

• Greatest Common Factor of 638, 748, 764 by common division method
• Greatest Common Factor of 638, 748, 764 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 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Greatest Common Factor

We found the factors 638,748,764 . The biggest common factor number is the GCF number.
So the greatest common factor 638,748,764 is 2.

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

• GCF of 324, 432, 969
• GCF of 101, 319, 344
• GCF of 836, 326, 730
• GCF of 617, 464, 567
• GCF of 336, 400, 927

1. What is the GCF of 638, 748, 764?

Answer: GCF of 638, 748, 764 is 2.

2. How to Find the GCF of 638, 748, 764

Answer: Greatest Common Factor(GCF) of 638, 748, 764 = 2

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

Step 2: Then multiply all the prime factors GCF(638, 748, 764) = 2.