Greatest Common Factor of 331, 159, 30

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

• Greatest Common Factor of 331, 159, 30 by common division method
• Greatest Common Factor of 331, 159, 30 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 331

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

1,331

Factors of 159

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

1,3,53,159

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 331,159,30 . The biggest common factor number is the GCF number.
So the greatest common factor 331,159,30 is 1.

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

• GCF of 225, 627, 42
• GCF of 201, 889, 46
• GCF of 278, 840, 23
• GCF of 511, 397, 87
• GCF of 210, 590, 16

1. What is the GCF of 331, 159, 30?

Answer: GCF of 331, 159, 30 is 1.

2. How to Find the GCF of 331, 159, 30

Answer: Greatest Common Factor(GCF) of 331, 159, 30 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 159, 30) = 1.