Greatest Common Factor of 86, 39, 52, 65

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

• Greatest Common Factor of 86, 39, 52, 65 by common division method
• Greatest Common Factor of 86, 39, 52, 65 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 39

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

1,3,13,39

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 65

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

1,5,13,65

Greatest Common Factor

We found the factors 86,39,52,65 . The biggest common factor number is the GCF number.
So the greatest common factor 86,39,52,65 is 1.

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

• GCF of 17, 44, 29, 54
• GCF of 84, 22, 20, 27
• GCF of 21, 87, 54, 97
• GCF of 76, 10, 15, 82
• GCF of 75, 42, 82, 89

1. What is the GCF of 86, 39, 52, 65?

Answer: GCF of 86, 39, 52, 65 is 1.

2. How to Find the GCF of 86, 39, 52, 65

Answer: Greatest Common Factor(GCF) of 86, 39, 52, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 39, 52, 65) = 1.