Greatest Common Factor of 57, 35, 12

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

• Greatest Common Factor of 57, 35, 12 by common division method
• Greatest Common Factor of 57, 35, 12 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 57,35,12 . The biggest common factor number is the GCF number.
So the greatest common factor 57,35,12 is 1.

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

• GCF of 64, 65, 45
• GCF of 62, 38, 32
• GCF of 72, 34, 93
• GCF of 12, 13, 96
• GCF of 79, 57, 43

1. What is the GCF of 57, 35, 12?

Answer: GCF of 57, 35, 12 is 1.

2. How to Find the GCF of 57, 35, 12

Answer: Greatest Common Factor(GCF) of 57, 35, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 35, 12) = 1.