Greatest Common Factor of 391, 992, 872

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

• Greatest Common Factor of 391, 992, 872 by common division method
• Greatest Common Factor of 391, 992, 872 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 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 391,992,872 . The biggest common factor number is the GCF number.
So the greatest common factor 391,992,872 is 1.

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

• GCF of 609, 907, 687
• GCF of 121, 106, 801
• GCF of 792, 573, 999
• GCF of 794, 549, 270
• GCF of 749, 535, 615

1. What is the GCF of 391, 992, 872?

Answer: GCF of 391, 992, 872 is 1.

2. How to Find the GCF of 391, 992, 872

Answer: Greatest Common Factor(GCF) of 391, 992, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(391, 992, 872) = 1.