Greatest Common Factor of 28, 65, 96, 979

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

• Greatest Common Factor of 28, 65, 96, 979 by common division method
• Greatest Common Factor of 28, 65, 96, 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

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 28,65,96,979 . The biggest common factor number is the GCF number.
So the greatest common factor 28,65,96,979 is 1.

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

• GCF of 82, 65, 32, 799
• GCF of 22, 48, 46, 982
• GCF of 17, 12, 15, 249
• GCF of 81, 78, 38, 442
• GCF of 93, 14, 61, 314

1. What is the GCF of 28, 65, 96, 979?

Answer: GCF of 28, 65, 96, 979 is 1.

2. How to Find the GCF of 28, 65, 96, 979

Answer: Greatest Common Factor(GCF) of 28, 65, 96, 979 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 65, 96, 979) = 1.