Greatest Common Factor of 82, 79, 65, 53

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

• Greatest Common Factor of 82, 79, 65, 53 by common division method
• Greatest Common Factor of 82, 79, 65, 53 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 65

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

1,5,13,65

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Greatest Common Factor

We found the factors 82,79,65,53 . The biggest common factor number is the GCF number.
So the greatest common factor 82,79,65,53 is 1.

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

• GCF of 30, 26, 19, 28
• GCF of 73, 53, 59, 45
• GCF of 22, 53, 67, 69
• GCF of 96, 78, 58, 56
• GCF of 15, 82, 54, 21

1. What is the GCF of 82, 79, 65, 53?

Answer: GCF of 82, 79, 65, 53 is 1.

2. How to Find the GCF of 82, 79, 65, 53

Answer: Greatest Common Factor(GCF) of 82, 79, 65, 53 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 79, 65, 53) = 1.