Greatest Common Factor of 31, 12, 259

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

• Greatest Common Factor of 31, 12, 259 by common division method
• Greatest Common Factor of 31, 12, 259 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Greatest Common Factor

We found the factors 31,12,259 . The biggest common factor number is the GCF number.
So the greatest common factor 31,12,259 is 1.

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

• GCF of 86, 22, 449
• GCF of 75, 45, 749
• GCF of 60, 43, 362
• GCF of 67, 35, 644
• GCF of 51, 59, 173

1. What is the GCF of 31, 12, 259?

Answer: GCF of 31, 12, 259 is 1.

2. How to Find the GCF of 31, 12, 259

Answer: Greatest Common Factor(GCF) of 31, 12, 259 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 12, 259) = 1.