Greatest Common Factor of 22, 70, 79

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

• Greatest Common Factor of 22, 70, 79 by common division method
• Greatest Common Factor of 22, 70, 79 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 79

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

1,79

Greatest Common Factor

We found the factors 22,70,79 . The biggest common factor number is the GCF number.
So the greatest common factor 22,70,79 is 1.

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

• GCF of 40, 33, 50
• GCF of 74, 60, 96
• GCF of 17, 25, 76
• GCF of 47, 35, 12
• GCF of 73, 91, 15

1. What is the GCF of 22, 70, 79?

Answer: GCF of 22, 70, 79 is 1.

2. How to Find the GCF of 22, 70, 79

Answer: Greatest Common Factor(GCF) of 22, 70, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 70, 79) = 1.