Greatest Common Factor of 82, 39, 991

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

• Greatest Common Factor of 82, 39, 991 by common division method
• Greatest Common Factor of 82, 39, 991 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 39

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

1,3,13,39

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Greatest Common Factor

We found the factors 82,39,991 . The biggest common factor number is the GCF number.
So the greatest common factor 82,39,991 is 1.

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

• GCF of 32, 60, 238
• GCF of 84, 38, 961
• GCF of 23, 77, 401
• GCF of 60, 61, 823
• GCF of 46, 11, 323

1. What is the GCF of 82, 39, 991?

Answer: GCF of 82, 39, 991 is 1.

2. How to Find the GCF of 82, 39, 991

Answer: Greatest Common Factor(GCF) of 82, 39, 991 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 39, 991) = 1.