Greatest Common Factor of 80, 13, 331

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

• Greatest Common Factor of 80, 13, 331 by common division method
• Greatest Common Factor of 80, 13, 331 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 80,13,331 . The biggest common factor number is the GCF number.
So the greatest common factor 80,13,331 is 1.

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

• GCF of 62, 49, 189
• GCF of 85, 17, 943
• GCF of 46, 49, 990
• GCF of 39, 65, 865
• GCF of 81, 75, 391

1. What is the GCF of 80, 13, 331?

Answer: GCF of 80, 13, 331 is 1.

2. How to Find the GCF of 80, 13, 331

Answer: Greatest Common Factor(GCF) of 80, 13, 331 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 13, 331) = 1.