Greatest Common Factor of 688, 157, 425

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

• Greatest Common Factor of 688, 157, 425 by common division method
• Greatest Common Factor of 688, 157, 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 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 157

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

1,157

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 688,157,425 . The biggest common factor number is the GCF number.
So the greatest common factor 688,157,425 is 1.

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

• GCF of 592, 432, 895
• GCF of 650, 636, 792
• GCF of 601, 371, 247
• GCF of 772, 483, 962
• GCF of 184, 949, 644

1. What is the GCF of 688, 157, 425?

Answer: GCF of 688, 157, 425 is 1.

2. How to Find the GCF of 688, 157, 425

Answer: Greatest Common Factor(GCF) of 688, 157, 425 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 157, 425) = 1.