Greatest Common Factor of 320, 422, 51

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

• Greatest Common Factor of 320, 422, 51 by common division method
• Greatest Common Factor of 320, 422, 51 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 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 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 320,422,51 . The biggest common factor number is the GCF number.
So the greatest common factor 320,422,51 is 1.

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

• GCF of 870, 299, 53
• GCF of 256, 357, 20
• GCF of 532, 107, 19
• GCF of 733, 811, 68
• GCF of 460, 165, 48

1. What is the GCF of 320, 422, 51?

Answer: GCF of 320, 422, 51 is 1.

2. How to Find the GCF of 320, 422, 51

Answer: Greatest Common Factor(GCF) of 320, 422, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(320, 422, 51) = 1.