Greatest Common Factor of 684, 169, 79

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

• Greatest Common Factor of 684, 169, 79 by common division method
• Greatest Common Factor of 684, 169, 79 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Greatest Common Factor

We found the factors 684,169,79 . The biggest common factor number is the GCF number.
So the greatest common factor 684,169,79 is 1.

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

• GCF of 131, 959, 29
• GCF of 317, 983, 73
• GCF of 761, 353, 99
• GCF of 373, 561, 64
• GCF of 920, 258, 47

1. What is the GCF of 684, 169, 79?

Answer: GCF of 684, 169, 79 is 1.

2. How to Find the GCF of 684, 169, 79

Answer: Greatest Common Factor(GCF) of 684, 169, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(684, 169, 79) = 1.