Greatest Common Factor of 82, 31, 11, 5

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

• Greatest Common Factor of 82, 31, 11, 5 by common division method
• Greatest Common Factor of 82, 31, 11, 5 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 31

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

1,31

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Greatest Common Factor

We found the factors 82,31,11,5 . The biggest common factor number is the GCF number.
So the greatest common factor 82,31,11,5 is 1.

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

• GCF of 84, 97, 88, 9
• GCF of 15, 79, 85, 6
• GCF of 80, 82, 60, 3
• GCF of 36, 75, 79, 3
• GCF of 10, 37, 71, 4

1. What is the GCF of 82, 31, 11, 5?

Answer: GCF of 82, 31, 11, 5 is 1.

2. How to Find the GCF of 82, 31, 11, 5

Answer: Greatest Common Factor(GCF) of 82, 31, 11, 5 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 31, 11, 5) = 1.