Greatest Common Factor of 71, 72, 79, 109

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

• Greatest Common Factor of 71, 72, 79, 109 by common division method
• Greatest Common Factor of 71, 72, 79, 109 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 71,72,79,109 . The biggest common factor number is the GCF number.
So the greatest common factor 71,72,79,109 is 1.

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

• GCF of 39, 75, 66, 749
• GCF of 23, 23, 20, 276
• GCF of 31, 96, 98, 543
• GCF of 63, 76, 44, 179
• GCF of 33, 77, 80, 493

1. What is the GCF of 71, 72, 79, 109?

Answer: GCF of 71, 72, 79, 109 is 1.

2. How to Find the GCF of 71, 72, 79, 109

Answer: Greatest Common Factor(GCF) of 71, 72, 79, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 72, 79, 109) = 1.