Greatest Common Factor of 51, 56, 39, 36

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

• Greatest Common Factor of 51, 56, 39, 36 by common division method
• Greatest Common Factor of 51, 56, 39, 36 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Greatest Common Factor

We found the factors 51,56,39,36 . The biggest common factor number is the GCF number.
So the greatest common factor 51,56,39,36 is 1.

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

• GCF of 62, 67, 32, 27
• GCF of 30, 19, 76, 58
• GCF of 47, 61, 77, 93
• GCF of 67, 75, 40, 77
• GCF of 15, 22, 23, 97

1. What is the GCF of 51, 56, 39, 36?

Answer: GCF of 51, 56, 39, 36 is 1.

2. How to Find the GCF of 51, 56, 39, 36

Answer: Greatest Common Factor(GCF) of 51, 56, 39, 36 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 56, 39, 36) = 1.