Greatest Common Factor of 27, 31, 12, 798

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

• Greatest Common Factor of 27, 31, 12, 798 by common division method
• Greatest Common Factor of 27, 31, 12, 798 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

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 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 27,31,12,798 . The biggest common factor number is the GCF number.
So the greatest common factor 27,31,12,798 is 1.

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

• GCF of 96, 98, 44, 866
• GCF of 25, 31, 20, 685
• GCF of 92, 20, 91, 848
• GCF of 90, 17, 87, 512
• GCF of 76, 45, 87, 709

1. What is the GCF of 27, 31, 12, 798?

Answer: GCF of 27, 31, 12, 798 is 1.

2. How to Find the GCF of 27, 31, 12, 798

Answer: Greatest Common Factor(GCF) of 27, 31, 12, 798 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 31, 12, 798) = 1.