Greatest Common Factor of 97, 779, 138

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

• Greatest Common Factor of 97, 779, 138 by common division method
• Greatest Common Factor of 97, 779, 138 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 779

List of positive integer factors of 779 that divides 779 without a remainder.

1,19,41,779

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 97,779,138 . The biggest common factor number is the GCF number.
So the greatest common factor 97,779,138 is 1.

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

• GCF of 23, 646, 249
• GCF of 66, 765, 960
• GCF of 57, 783, 667
• GCF of 25, 287, 818
• GCF of 17, 587, 568

1. What is the GCF of 97, 779, 138?

Answer: GCF of 97, 779, 138 is 1.

2. How to Find the GCF of 97, 779, 138

Answer: Greatest Common Factor(GCF) of 97, 779, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 779, 138) = 1.