Greatest Common Factor of 198, 637, 425

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

• Greatest Common Factor of 198, 637, 425 by common division method
• Greatest Common Factor of 198, 637, 425 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 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 637

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

1,7,13,49,91,637

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Greatest Common Factor

We found the factors 198,637,425 . The biggest common factor number is the GCF number.
So the greatest common factor 198,637,425 is 1.

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

• GCF of 425, 938, 997
• GCF of 846, 541, 248
• GCF of 388, 571, 280
• GCF of 460, 370, 983
• GCF of 567, 546, 509

1. What is the GCF of 198, 637, 425?

Answer: GCF of 198, 637, 425 is 1.

2. How to Find the GCF of 198, 637, 425

Answer: Greatest Common Factor(GCF) of 198, 637, 425 = 1

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

Step 2: Then multiply all the prime factors GCF(198, 637, 425) = 1.