Greatest Common Factor of 157, 320, 22

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

• Greatest Common Factor of 157, 320, 22 by common division method
• Greatest Common Factor of 157, 320, 22 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 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 22

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

1,2,11,22

Greatest Common Factor

We found the factors 157,320,22 . The biggest common factor number is the GCF number.
So the greatest common factor 157,320,22 is 1.

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

• GCF of 799, 461, 65
• GCF of 272, 782, 98
• GCF of 436, 604, 43
• GCF of 754, 330, 54
• GCF of 718, 235, 76

1. What is the GCF of 157, 320, 22?

Answer: GCF of 157, 320, 22 is 1.

2. How to Find the GCF of 157, 320, 22

Answer: Greatest Common Factor(GCF) of 157, 320, 22 = 1

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

Step 2: Then multiply all the prime factors GCF(157, 320, 22) = 1.