Greatest Common Factor of 131, 747, 15

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

• Greatest Common Factor of 131, 747, 15 by common division method
• Greatest Common Factor of 131, 747, 15 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 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 131,747,15 . The biggest common factor number is the GCF number.
So the greatest common factor 131,747,15 is 1.

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

• GCF of 776, 914, 72
• GCF of 622, 293, 80
• GCF of 724, 539, 72
• GCF of 301, 344, 58
• GCF of 887, 572, 46

1. What is the GCF of 131, 747, 15?

Answer: GCF of 131, 747, 15 is 1.

2. How to Find the GCF of 131, 747, 15

Answer: Greatest Common Factor(GCF) of 131, 747, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(131, 747, 15) = 1.