Greatest Common Factor of 637, 728, 157, 498

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

• Greatest Common Factor of 637, 728, 157, 498 by common division method
• Greatest Common Factor of 637, 728, 157, 498 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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Greatest Common Factor

We found the factors 637,728,157,498 . The biggest common factor number is the GCF number.
So the greatest common factor 637,728,157,498 is 1.

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

• GCF of 593, 672, 325, 686
• GCF of 773, 812, 560, 241
• GCF of 583, 574, 283, 280
• GCF of 680, 422, 279, 652
• GCF of 288, 371, 538, 712

1. What is the GCF of 637, 728, 157, 498?

Answer: GCF of 637, 728, 157, 498 is 1.

2. How to Find the GCF of 637, 728, 157, 498

Answer: Greatest Common Factor(GCF) of 637, 728, 157, 498 = 1

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

Step 2: Then multiply all the prime factors GCF(637, 728, 157, 498) = 1.