Greatest Common Factor of 638, 836, 678

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

• Greatest Common Factor of 638, 836, 678 by common division method
• Greatest Common Factor of 638, 836, 678 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 638,836,678 . The biggest common factor number is the GCF number.
So the greatest common factor 638,836,678 is 2.

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

• GCF of 799, 685, 732
• GCF of 548, 215, 480
• GCF of 790, 212, 723
• GCF of 928, 561, 359
• GCF of 141, 271, 996

1. What is the GCF of 638, 836, 678?

Answer: GCF of 638, 836, 678 is 2.

2. How to Find the GCF of 638, 836, 678

Answer: Greatest Common Factor(GCF) of 638, 836, 678 = 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, 678) = 2.