Greatest Common Factor of 69, 82, 83, 39

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

• Greatest Common Factor of 69, 82, 83, 39 by common division method
• Greatest Common Factor of 69, 82, 83, 39 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 82

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

1,2,41,82

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 39

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

1,3,13,39

Greatest Common Factor

We found the factors 69,82,83,39 . The biggest common factor number is the GCF number.
So the greatest common factor 69,82,83,39 is 1.

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

• GCF of 99, 71, 11, 15
• GCF of 94, 46, 86, 48
• GCF of 15, 63, 73, 25
• GCF of 99, 53, 87, 22
• GCF of 55, 46, 23, 82

1. What is the GCF of 69, 82, 83, 39?

Answer: GCF of 69, 82, 83, 39 is 1.

2. How to Find the GCF of 69, 82, 83, 39

Answer: Greatest Common Factor(GCF) of 69, 82, 83, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 82, 83, 39) = 1.