Greatest Common Factor of 42, 97, 25, 316

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

• Greatest Common Factor of 42, 97, 25, 316 by common division method
• Greatest Common Factor of 42, 97, 25, 316 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 97

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

1,97

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Greatest Common Factor

We found the factors 42,97,25,316 . The biggest common factor number is the GCF number.
So the greatest common factor 42,97,25,316 is 1.

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

• GCF of 44, 79, 46, 349
• GCF of 53, 77, 92, 544
• GCF of 37, 94, 94, 969
• GCF of 49, 38, 85, 558
• GCF of 88, 83, 15, 488

1. What is the GCF of 42, 97, 25, 316?

Answer: GCF of 42, 97, 25, 316 is 1.

2. How to Find the GCF of 42, 97, 25, 316

Answer: Greatest Common Factor(GCF) of 42, 97, 25, 316 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 97, 25, 316) = 1.