Greatest Common Factor of 28, 797, 872

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

• Greatest Common Factor of 28, 797, 872 by common division method
• Greatest Common Factor of 28, 797, 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

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 28,797,872 . The biggest common factor number is the GCF number.
So the greatest common factor 28,797,872 is 1.

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

• GCF of 42, 222, 497
• GCF of 10, 594, 874
• GCF of 63, 549, 716
• GCF of 54, 480, 354
• GCF of 65, 654, 758

1. What is the GCF of 28, 797, 872?

Answer: GCF of 28, 797, 872 is 1.

2. How to Find the GCF of 28, 797, 872

Answer: Greatest Common Factor(GCF) of 28, 797, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 797, 872) = 1.