Greatest Common Factor of 51, 40, 872

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

• Greatest Common Factor of 51, 40, 872 by common division method
• Greatest Common Factor of 51, 40, 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

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 51,40,872 . The biggest common factor number is the GCF number.
So the greatest common factor 51,40,872 is 1.

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

• GCF of 10, 81, 637
• GCF of 39, 24, 830
• GCF of 25, 15, 176
• GCF of 69, 86, 879
• GCF of 29, 62, 410

1. What is the GCF of 51, 40, 872?

Answer: GCF of 51, 40, 872 is 1.

2. How to Find the GCF of 51, 40, 872

Answer: Greatest Common Factor(GCF) of 51, 40, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 40, 872) = 1.