Greatest Common Factor of 60, 17, 393

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

• Greatest Common Factor of 60, 17, 393 by common division method
• Greatest Common Factor of 60, 17, 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

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 60,17,393 . The biggest common factor number is the GCF number.
So the greatest common factor 60,17,393 is 1.

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

• GCF of 65, 71, 274
• GCF of 95, 64, 614
• GCF of 73, 80, 131
• GCF of 60, 97, 975
• GCF of 76, 25, 682

1. What is the GCF of 60, 17, 393?

Answer: GCF of 60, 17, 393 is 1.

2. How to Find the GCF of 60, 17, 393

Answer: Greatest Common Factor(GCF) of 60, 17, 393 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 17, 393) = 1.