Greatest Common Factor of 342, 205, 79

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

• Greatest Common Factor of 342, 205, 79 by common division method
• Greatest Common Factor of 342, 205, 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 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

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 342,205,79 . The biggest common factor number is the GCF number.
So the greatest common factor 342,205,79 is 1.

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

• GCF of 704, 537, 39
• GCF of 869, 444, 63
• GCF of 124, 994, 53
• GCF of 456, 633, 71
• GCF of 779, 114, 57

1. What is the GCF of 342, 205, 79?

Answer: GCF of 342, 205, 79 is 1.

2. How to Find the GCF of 342, 205, 79

Answer: Greatest Common Factor(GCF) of 342, 205, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(342, 205, 79) = 1.