Greatest Common Factor of 22, 80, 91, 136

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

• Greatest Common Factor of 22, 80, 91, 136 by common division method
• Greatest Common Factor of 22, 80, 91, 136 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 91

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

1,7,13,91

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 22,80,91,136 . The biggest common factor number is the GCF number.
So the greatest common factor 22,80,91,136 is 1.

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

• GCF of 71, 40, 80, 378
• GCF of 84, 77, 24, 885
• GCF of 61, 97, 89, 857
• GCF of 39, 35, 52, 384
• GCF of 44, 78, 74, 865

1. What is the GCF of 22, 80, 91, 136?

Answer: GCF of 22, 80, 91, 136 is 1.

2. How to Find the GCF of 22, 80, 91, 136

Answer: Greatest Common Factor(GCF) of 22, 80, 91, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 80, 91, 136) = 1.