Greatest Common Factor of 637, 139, 53

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

• Greatest Common Factor of 637, 139, 53 by common division method
• Greatest Common Factor of 637, 139, 53 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 637

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

1,7,13,49,91,637

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Greatest Common Factor

We found the factors 637,139,53 . The biggest common factor number is the GCF number.
So the greatest common factor 637,139,53 is 1.

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

• GCF of 375, 409, 97
• GCF of 781, 874, 71
• GCF of 776, 955, 23
• GCF of 246, 907, 89
• GCF of 322, 302, 31

1. What is the GCF of 637, 139, 53?

Answer: GCF of 637, 139, 53 is 1.

2. How to Find the GCF of 637, 139, 53

Answer: Greatest Common Factor(GCF) of 637, 139, 53 = 1

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

Step 2: Then multiply all the prime factors GCF(637, 139, 53) = 1.