Greatest Common Factor of 195, 131, 19

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

• Greatest Common Factor of 195, 131, 19 by common division method
• Greatest Common Factor of 195, 131, 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 195

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

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

Factors of 131

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

1,131

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 195,131,19 . The biggest common factor number is the GCF number.
So the greatest common factor 195,131,19 is 1.

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

• GCF of 166, 728, 12
• GCF of 244, 726, 66
• GCF of 362, 415, 26
• GCF of 635, 106, 62
• GCF of 283, 884, 73

1. What is the GCF of 195, 131, 19?

Answer: GCF of 195, 131, 19 is 1.

2. How to Find the GCF of 195, 131, 19

Answer: Greatest Common Factor(GCF) of 195, 131, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(195, 131, 19) = 1.