Greatest Common Factor of 131, 342, 19

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

• Greatest Common Factor of 131, 342, 19 by common division method
• Greatest Common Factor of 131, 342, 19 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 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 131,342,19 . The biggest common factor number is the GCF number.
So the greatest common factor 131,342,19 is 1.

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

• GCF of 411, 996, 34
• GCF of 351, 284, 23
• GCF of 757, 642, 76
• GCF of 426, 277, 76
• GCF of 661, 402, 93

1. What is the GCF of 131, 342, 19?

Answer: GCF of 131, 342, 19 is 1.

2. How to Find the GCF of 131, 342, 19

Answer: Greatest Common Factor(GCF) of 131, 342, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(131, 342, 19) = 1.