Greatest Common Factor of 57, 36, 47, 637

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

• Greatest Common Factor of 57, 36, 47, 637 by common division method
• Greatest Common Factor of 57, 36, 47, 637 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

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

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Greatest Common Factor

We found the factors 57,36,47,637 . The biggest common factor number is the GCF number.
So the greatest common factor 57,36,47,637 is 1.

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

• GCF of 66, 16, 42, 670
• GCF of 81, 98, 78, 763
• GCF of 25, 79, 15, 196
• GCF of 99, 59, 35, 129
• GCF of 90, 13, 21, 849

1. What is the GCF of 57, 36, 47, 637?

Answer: GCF of 57, 36, 47, 637 is 1.

2. How to Find the GCF of 57, 36, 47, 637

Answer: Greatest Common Factor(GCF) of 57, 36, 47, 637 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 36, 47, 637) = 1.