Greatest Common Factor of 72, 79, 92, 856

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

• Greatest Common Factor of 72, 79, 92, 856 by common division method
• Greatest Common Factor of 72, 79, 92, 856 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 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 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 72,79,92,856 . The biggest common factor number is the GCF number.
So the greatest common factor 72,79,92,856 is 1.

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

• GCF of 87, 97, 36, 656
• GCF of 10, 36, 44, 585
• GCF of 92, 63, 13, 562
• GCF of 86, 71, 94, 187
• GCF of 88, 90, 56, 673

1. What is the GCF of 72, 79, 92, 856?

Answer: GCF of 72, 79, 92, 856 is 1.

2. How to Find the GCF of 72, 79, 92, 856

Answer: Greatest Common Factor(GCF) of 72, 79, 92, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 79, 92, 856) = 1.