Greatest Common Factor of 86, 25, 76, 31

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

• Greatest Common Factor of 86, 25, 76, 31 by common division method
• Greatest Common Factor of 86, 25, 76, 31 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 86,25,76,31 . The biggest common factor number is the GCF number.
So the greatest common factor 86,25,76,31 is 1.

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

• GCF of 17, 64, 73, 43
• GCF of 86, 84, 37, 59
• GCF of 99, 52, 59, 37
• GCF of 10, 79, 98, 91
• GCF of 69, 47, 38, 23

1. What is the GCF of 86, 25, 76, 31?

Answer: GCF of 86, 25, 76, 31 is 1.

2. How to Find the GCF of 86, 25, 76, 31

Answer: Greatest Common Factor(GCF) of 86, 25, 76, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 25, 76, 31) = 1.