Greatest Common Factor of 82, 79, 61

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

• Greatest Common Factor of 82, 79, 61 by common division method
• Greatest Common Factor of 82, 79, 61 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 82,79,61 . The biggest common factor number is the GCF number.
So the greatest common factor 82,79,61 is 1.

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

• GCF of 39, 29, 12
• GCF of 80, 96, 14
• GCF of 89, 17, 20
• GCF of 56, 31, 31
• GCF of 27, 83, 42

1. What is the GCF of 82, 79, 61?

Answer: GCF of 82, 79, 61 is 1.

2. How to Find the GCF of 82, 79, 61

Answer: Greatest Common Factor(GCF) of 82, 79, 61 = 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, 61) = 1.