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 685, 615, 672 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 685, 615, 672 is 1.
GCF(685, 615, 672) = 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 685
List of positive integer factors of 685 that divides 685 without a remainder.
1,5,137,685
Factors of 615
List of positive integer factors of 615 that divides 615 without a remainder.
1,3,5,15,41,123,205,615
Factors of 672
List of positive integer factors of 672 that divides 672 without a remainder.
1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672
Greatest Common Factor
We found the factors 685,615,672 . The biggest common factor number is the GCF number.
So the greatest common factor 685,615,672 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 685, 615, 672?
Answer: GCF of 685, 615, 672 is 1.
2. How to Find the GCF of 685, 615, 672
Answer: Greatest Common Factor(GCF) of 685, 615, 672 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(685, 615, 672) = 1.