Greatest Common Factor of 422, 671, 688

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

• Greatest Common Factor of 422, 671, 688 by common division method
• Greatest Common Factor of 422, 671, 688 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 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 422,671,688 . The biggest common factor number is the GCF number.
So the greatest common factor 422,671,688 is 1.

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

• GCF of 419, 553, 836
• GCF of 681, 971, 992
• GCF of 616, 874, 365
• GCF of 821, 103, 711
• GCF of 795, 723, 852

1. What is the GCF of 422, 671, 688?

Answer: GCF of 422, 671, 688 is 1.

2. How to Find the GCF of 422, 671, 688

Answer: Greatest Common Factor(GCF) of 422, 671, 688 = 1

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

Step 2: Then multiply all the prime factors GCF(422, 671, 688) = 1.