Greatest Common Factor of 71, 84, 91, 979

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

• Greatest Common Factor of 71, 84, 91, 979 by common division method
• Greatest Common Factor of 71, 84, 91, 979 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 71,84,91,979 . The biggest common factor number is the GCF number.
So the greatest common factor 71,84,91,979 is 1.

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

• GCF of 35, 68, 18, 247
• GCF of 95, 21, 71, 111
• GCF of 17, 13, 67, 432
• GCF of 34, 80, 11, 779
• GCF of 98, 68, 70, 132

1. What is the GCF of 71, 84, 91, 979?

Answer: GCF of 71, 84, 91, 979 is 1.

2. How to Find the GCF of 71, 84, 91, 979

Answer: Greatest Common Factor(GCF) of 71, 84, 91, 979 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 84, 91, 979) = 1.