Greatest Common Factor of 422, 578, 658

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

• Greatest Common Factor of 422, 578, 658 by common division method
• Greatest Common Factor of 422, 578, 658 with matching the biggest common factor

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

Factors of 422

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

1,2,211,422

Factors of 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Factors of 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Greatest Common Factor

We found the factors 422,578,658 . The biggest common factor number is the GCF number.
So the greatest common factor 422,578,658 is 2.

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

• GCF of 962, 831, 867
• GCF of 493, 292, 551
• GCF of 129, 262, 483
• GCF of 644, 676, 766
• GCF of 710, 803, 149

1. What is the GCF of 422, 578, 658?

Answer: GCF of 422, 578, 658 is 2.

2. How to Find the GCF of 422, 578, 658

Answer: Greatest Common Factor(GCF) of 422, 578, 658 = 2

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

Step 2: Then multiply all the prime factors GCF(422, 578, 658) = 2.