Greatest Common Factor of 788, 130, 138

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

• Greatest Common Factor of 788, 130, 138 by common division method
• Greatest Common Factor of 788, 130, 138 with matching the biggest common factor

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

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

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 788,130,138 . The biggest common factor number is the GCF number.
So the greatest common factor 788,130,138 is 2.

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

• GCF of 265, 637, 901
• GCF of 755, 513, 691
• GCF of 442, 532, 942
• GCF of 245, 252, 575
• GCF of 688, 492, 939

1. What is the GCF of 788, 130, 138?

Answer: GCF of 788, 130, 138 is 2.

2. How to Find the GCF of 788, 130, 138

Answer: Greatest Common Factor(GCF) of 788, 130, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(788, 130, 138) = 2.