Greatest Common Factor of 790, 422, 86

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

• Greatest Common Factor of 790, 422, 86 by common division method
• Greatest Common Factor of 790, 422, 86 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 422

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

1,2,211,422

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 790,422,86 . The biggest common factor number is the GCF number.
So the greatest common factor 790,422,86 is 2.

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

• GCF of 798, 785, 16
• GCF of 573, 649, 87
• GCF of 798, 875, 88
• GCF of 940, 193, 44
• GCF of 893, 909, 94

1. What is the GCF of 790, 422, 86?

Answer: GCF of 790, 422, 86 is 2.

2. How to Find the GCF of 790, 422, 86

Answer: Greatest Common Factor(GCF) of 790, 422, 86 = 2

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

Step 2: Then multiply all the prime factors GCF(790, 422, 86) = 2.