Greatest Common Factor of 54, 12, 109

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

• Greatest Common Factor of 54, 12, 109 by common division method
• Greatest Common Factor of 54, 12, 109 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 12

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

1,2,3,4,6,12

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 54,12,109 . The biggest common factor number is the GCF number.
So the greatest common factor 54,12,109 is 1.

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

• GCF of 20, 19, 221
• GCF of 37, 30, 709
• GCF of 11, 72, 354
• GCF of 28, 41, 321
• GCF of 89, 76, 647

1. What is the GCF of 54, 12, 109?

Answer: GCF of 54, 12, 109 is 1.

2. How to Find the GCF of 54, 12, 109

Answer: Greatest Common Factor(GCF) of 54, 12, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 12, 109) = 1.