Greatest Common Factor of 688, 325, 38

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

• Greatest Common Factor of 688, 325, 38 by common division method
• Greatest Common Factor of 688, 325, 38 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 325

List of positive integer factors of 325 that divides 325 without a remainder.

1,5,13,25,65,325

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 688,325,38 . The biggest common factor number is the GCF number.
So the greatest common factor 688,325,38 is 1.

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

• GCF of 905, 224, 90
• GCF of 409, 173, 51
• GCF of 573, 830, 32
• GCF of 962, 788, 87
• GCF of 927, 705, 72

1. What is the GCF of 688, 325, 38?

Answer: GCF of 688, 325, 38 is 1.

2. How to Find the GCF of 688, 325, 38

Answer: Greatest Common Factor(GCF) of 688, 325, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 325, 38) = 1.