Greatest Common Factor of 57, 10, 393

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

• Greatest Common Factor of 57, 10, 393 by common division method
• Greatest Common Factor of 57, 10, 393 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Greatest Common Factor

We found the factors 57,10,393 . The biggest common factor number is the GCF number.
So the greatest common factor 57,10,393 is 1.

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

• GCF of 78, 93, 919
• GCF of 20, 47, 653
• GCF of 90, 35, 550
• GCF of 36, 96, 479
• GCF of 94, 37, 774

1. What is the GCF of 57, 10, 393?

Answer: GCF of 57, 10, 393 is 1.

2. How to Find the GCF of 57, 10, 393

Answer: Greatest Common Factor(GCF) of 57, 10, 393 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 10, 393) = 1.