Greatest Common Factor of 422, 71, 135

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

• Greatest Common Factor of 422, 71, 135 by common division method
• Greatest Common Factor of 422, 71, 135 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Greatest Common Factor

We found the factors 422,71,135 . The biggest common factor number is the GCF number.
So the greatest common factor 422,71,135 is 1.

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

• GCF of 955, 30, 450
• GCF of 102, 31, 642
• GCF of 292, 19, 252
• GCF of 258, 80, 741
• GCF of 180, 71, 681

1. What is the GCF of 422, 71, 135?

Answer: GCF of 422, 71, 135 is 1.

2. How to Find the GCF of 422, 71, 135

Answer: Greatest Common Factor(GCF) of 422, 71, 135 = 1

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

Step 2: Then multiply all the prime factors GCF(422, 71, 135) = 1.