Greatest Common Factor of 422, 117, 19

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

• Greatest Common Factor of 422, 117, 19 by common division method
• Greatest Common Factor of 422, 117, 19 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 422

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

1,2,211,422

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 422,117,19 . The biggest common factor number is the GCF number.
So the greatest common factor 422,117,19 is 1.

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

• GCF of 875, 394, 53
• GCF of 208, 242, 72
• GCF of 266, 878, 36
• GCF of 989, 179, 48
• GCF of 389, 350, 64

1. What is the GCF of 422, 117, 19?

Answer: GCF of 422, 117, 19 is 1.

2. How to Find the GCF of 422, 117, 19

Answer: Greatest Common Factor(GCF) of 422, 117, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(422, 117, 19) = 1.