Greatest Common Factor of 57, 57, 12, 109

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

• Greatest Common Factor of 57, 57, 12, 109 by common division method
• Greatest Common Factor of 57, 57, 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

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 57,57,12,109 . The biggest common factor number is the GCF number.
So the greatest common factor 57,57,12,109 is 1.

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

• GCF of 59, 80, 20, 231
• GCF of 54, 93, 30, 624
• GCF of 43, 81, 20, 760
• GCF of 72, 79, 58, 373
• GCF of 20, 70, 59, 962

1. What is the GCF of 57, 57, 12, 109?

Answer: GCF of 57, 57, 12, 109 is 1.

2. How to Find the GCF of 57, 57, 12, 109

Answer: Greatest Common Factor(GCF) of 57, 57, 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(57, 57, 12, 109) = 1.