Greatest Common Factor of 272, 642, 878

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

• Greatest Common Factor of 272, 642, 878 by common division method
• Greatest Common Factor of 272, 642, 878 with matching the biggest common factor

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

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 878

List of positive integer factors of 878 that divides 878 without a remainder.

1,2,439,878

Greatest Common Factor

We found the factors 272,642,878 . The biggest common factor number is the GCF number.
So the greatest common factor 272,642,878 is 2.

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

• GCF of 337, 894, 656
• GCF of 685, 471, 790
• GCF of 696, 870, 650
• GCF of 795, 357, 683
• GCF of 887, 818, 564

1. What is the GCF of 272, 642, 878?

Answer: GCF of 272, 642, 878 is 2.

2. How to Find the GCF of 272, 642, 878

Answer: Greatest Common Factor(GCF) of 272, 642, 878 = 2

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

Step 2: Then multiply all the prime factors GCF(272, 642, 878) = 2.