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 680, 286, 325, 178, 742 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 680, 286, 325, 178, 742 is 1.
GCF(680, 286, 325, 178, 742) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
Factors of 680
List of positive integer factors of 680 that divides 680 without a remainder.
1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680
Factors of 286
List of positive integer factors of 286 that divides 286 without a remainder.
1,2,11,13,22,26,143,286
Factors of 325
List of positive integer factors of 325 that divides 325 without a remainder.
1,5,13,25,65,325
Factors of 178
List of positive integer factors of 178 that divides 178 without a remainder.
1,2,89,178
Factors of 742
List of positive integer factors of 742 that divides 742 without a remainder.
1,2,7,14,53,106,371,742
Greatest Common Factor
We found the factors 680,286,325,178,742 . The biggest common factor number is the GCF number.
So the greatest common factor 680,286,325,178,742 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 680, 286, 325, 178, 742?
Answer: GCF of 680, 286, 325, 178, 742 is 1.
2. How to Find the GCF of 680, 286, 325, 178, 742
Answer: Greatest Common Factor(GCF) of 680, 286, 325, 178, 742 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(680, 286, 325, 178, 742) = 1.