Greatest Common Factor of 638, 836, 702

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

• Greatest Common Factor of 638, 836, 702 by common division method
• Greatest Common Factor of 638, 836, 702 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 836

List of positive integer factors of 836 that divides 836 without a remainder.

1,2,4,11,19,22,38,44,76,209,418,836

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

Greatest Common Factor

We found the factors 638,836,702 . The biggest common factor number is the GCF number.
So the greatest common factor 638,836,702 is 2.

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

• GCF of 828, 412, 168
• GCF of 734, 847, 119
• GCF of 917, 431, 601
• GCF of 940, 852, 868
• GCF of 372, 824, 599

1. What is the GCF of 638, 836, 702?

Answer: GCF of 638, 836, 702 is 2.

2. How to Find the GCF of 638, 836, 702

Answer: Greatest Common Factor(GCF) of 638, 836, 702 = 2

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

Step 2: Then multiply all the prime factors GCF(638, 836, 702) = 2.