Greatest Common Factor of 62, 20, 393

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

• Greatest Common Factor of 62, 20, 393 by common division method
• Greatest Common Factor of 62, 20, 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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 62,20,393 . The biggest common factor number is the GCF number.
So the greatest common factor 62,20,393 is 1.

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

• GCF of 82, 17, 462
• GCF of 55, 66, 557
• GCF of 54, 83, 204
• GCF of 90, 62, 473
• GCF of 18, 61, 965

1. What is the GCF of 62, 20, 393?

Answer: GCF of 62, 20, 393 is 1.

2. How to Find the GCF of 62, 20, 393

Answer: Greatest Common Factor(GCF) of 62, 20, 393 = 1

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

Step 2: Then multiply all the prime factors GCF(62, 20, 393) = 1.