Greatest Common Factor of 325, 164, 42

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

• Greatest Common Factor of 325, 164, 42 by common division method
• Greatest Common Factor of 325, 164, 42 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 325

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

1,5,13,25,65,325

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 325,164,42 . The biggest common factor number is the GCF number.
So the greatest common factor 325,164,42 is 1.

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

• GCF of 922, 441, 96
• GCF of 638, 706, 15
• GCF of 854, 408, 84
• GCF of 716, 685, 11
• GCF of 924, 379, 91

1. What is the GCF of 325, 164, 42?

Answer: GCF of 325, 164, 42 is 1.

2. How to Find the GCF of 325, 164, 42

Answer: Greatest Common Factor(GCF) of 325, 164, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(325, 164, 42) = 1.