Greatest Common Factor of 131, 397, 285

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

• Greatest Common Factor of 131, 397, 285 by common division method
• Greatest Common Factor of 131, 397, 285 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 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 131,397,285 . The biggest common factor number is the GCF number.
So the greatest common factor 131,397,285 is 1.

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

• GCF of 850, 451, 345
• GCF of 726, 126, 246
• GCF of 579, 696, 445
• GCF of 718, 250, 353
• GCF of 236, 362, 851

1. What is the GCF of 131, 397, 285?

Answer: GCF of 131, 397, 285 is 1.

2. How to Find the GCF of 131, 397, 285

Answer: Greatest Common Factor(GCF) of 131, 397, 285 = 1

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

Step 2: Then multiply all the prime factors GCF(131, 397, 285) = 1.