Greatest Common Factor of 38, 32, 20, 979

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

• Greatest Common Factor of 38, 32, 20, 979 by common division method
• Greatest Common Factor of 38, 32, 20, 979 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 20

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

1,2,4,5,10,20

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 38,32,20,979 . The biggest common factor number is the GCF number.
So the greatest common factor 38,32,20,979 is 1.

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

• GCF of 53, 26, 90, 756
• GCF of 26, 31, 70, 745
• GCF of 83, 38, 30, 196
• GCF of 41, 54, 37, 869
• GCF of 18, 10, 29, 477

1. What is the GCF of 38, 32, 20, 979?

Answer: GCF of 38, 32, 20, 979 is 1.

2. How to Find the GCF of 38, 32, 20, 979

Answer: Greatest Common Factor(GCF) of 38, 32, 20, 979 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 32, 20, 979) = 1.