Greatest Common Factor of 13, 17, 78, 48, 656

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 13, 17, 78, 48, 656 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 13, 17, 78, 48, 656 is 1.

GCF(13, 17, 78, 48, 656) = 1

GCF of 13, 17, 78, 48, 656

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

GCF of:

Greatest Common Factor of 13,17,78,48,656

GCF of 13,17,78,48,656 is 1

∴ GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 17

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

1,17

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Greatest Common Factor

We found the factors 13,17,78,48,656 . The biggest common factor number is the GCF number.
So the greatest common factor 13,17,78,48,656 is 1.

GCF of two or more Numbers Calculation Examples

Frequently Asked Questions on GCF of 13, 17, 78, 48, 656

1. What is the GCF of 13, 17, 78, 48, 656?

Answer: GCF of 13, 17, 78, 48, 656 is 1.

2. How to Find the GCF of 13, 17, 78, 48, 656

Answer: Greatest Common Factor(GCF) of 13, 17, 78, 48, 656 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 17, 78, 48, 656) = 1.