Greatest Common Factor of 342, 195, 115

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

• Greatest Common Factor of 342, 195, 115 by common division method
• Greatest Common Factor of 342, 195, 115 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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Greatest Common Factor

We found the factors 342,195,115 . The biggest common factor number is the GCF number.
So the greatest common factor 342,195,115 is 1.

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

• GCF of 492, 572, 229
• GCF of 947, 648, 470
• GCF of 769, 369, 794
• GCF of 558, 723, 319
• GCF of 958, 751, 833

1. What is the GCF of 342, 195, 115?

Answer: GCF of 342, 195, 115 is 1.

2. How to Find the GCF of 342, 195, 115

Answer: Greatest Common Factor(GCF) of 342, 195, 115 = 1

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

Step 2: Then multiply all the prime factors GCF(342, 195, 115) = 1.