Greatest Common Factor of 39, 20, 22, 97, 965

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

• Greatest Common Factor of 39, 20, 22, 97, 965 by common division method
• Greatest Common Factor of 39, 20, 22, 97, 965 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 97

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

1,97

Factors of 965

List of positive integer factors of 965 that divides 965 without a remainder.

1,5,193,965

Greatest Common Factor

We found the factors 39,20,22,97,965 . The biggest common factor number is the GCF number.
So the greatest common factor 39,20,22,97,965 is 1.

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

• GCF of 93, 94, 41, 88, 783
• GCF of 92, 46, 33, 85, 953
• GCF of 98, 58, 43, 32, 145
• GCF of 84, 55, 50, 58, 137
• GCF of 75, 64, 11, 66, 950

1. What is the GCF of 39, 20, 22, 97, 965?

Answer: GCF of 39, 20, 22, 97, 965 is 1.

2. How to Find the GCF of 39, 20, 22, 97, 965

Answer: Greatest Common Factor(GCF) of 39, 20, 22, 97, 965 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 20, 22, 97, 965) = 1.