Greatest Common Factor of 310, 159, 80

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

• Greatest Common Factor of 310, 159, 80 by common division method
• Greatest Common Factor of 310, 159, 80 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 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

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

Greatest Common Factor

We found the factors 310,159,80 . The biggest common factor number is the GCF number.
So the greatest common factor 310,159,80 is 1.

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

• GCF of 612, 270, 77
• GCF of 325, 648, 91
• GCF of 561, 700, 43
• GCF of 342, 896, 41
• GCF of 329, 290, 21

1. What is the GCF of 310, 159, 80?

Answer: GCF of 310, 159, 80 is 1.

2. How to Find the GCF of 310, 159, 80

Answer: Greatest Common Factor(GCF) of 310, 159, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(310, 159, 80) = 1.