Greatest Common Factor of 634, 860, 138

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

• Greatest Common Factor of 634, 860, 138 by common division method
• Greatest Common Factor of 634, 860, 138 with matching the biggest common factor

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

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 634,860,138 . The biggest common factor number is the GCF number.
So the greatest common factor 634,860,138 is 2.

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

• GCF of 347, 180, 896
• GCF of 992, 329, 419
• GCF of 728, 815, 722
• GCF of 401, 975, 764
• GCF of 840, 161, 986

1. What is the GCF of 634, 860, 138?

Answer: GCF of 634, 860, 138 is 2.

2. How to Find the GCF of 634, 860, 138

Answer: Greatest Common Factor(GCF) of 634, 860, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(634, 860, 138) = 2.