Greatest Common Factor of 836, 342, 638

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

• Greatest Common Factor of 836, 342, 638 by common division method
• Greatest Common Factor of 836, 342, 638 with matching the biggest common factor

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

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 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 638

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

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

Greatest Common Factor

We found the factors 836,342,638 . The biggest common factor number is the GCF number.
So the greatest common factor 836,342,638 is 2.

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

• GCF of 106, 891, 973
• GCF of 987, 415, 966
• GCF of 476, 737, 855
• GCF of 219, 358, 363
• GCF of 768, 165, 216

1. What is the GCF of 836, 342, 638?

Answer: GCF of 836, 342, 638 is 2.

2. How to Find the GCF of 836, 342, 638

Answer: Greatest Common Factor(GCF) of 836, 342, 638 = 2

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

Step 2: Then multiply all the prime factors GCF(836, 342, 638) = 2.