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 340, 855, 215 i.e. 5 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 340, 855, 215 is 5.
GCF(340, 855, 215) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
5 | 340, 855, 215 |
68, 171, 43 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 340
List of positive integer factors of 340 that divides 340 without a remainder.
1,2,4,5,10,17,20,34,68,85,170,340
Factors of 855
List of positive integer factors of 855 that divides 855 without a remainder.
1,3,5,9,15,19,45,57,95,171,285,855
Factors of 215
List of positive integer factors of 215 that divides 215 without a remainder.
1,5,43,215
Greatest Common Factor
We found the factors 340,855,215 . The biggest common factor number is the GCF number.
So the greatest common factor 340,855,215 is 5.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 340, 855, 215?
Answer: GCF of 340, 855, 215 is 5.
2. How to Find the GCF of 340, 855, 215
Answer: Greatest Common Factor(GCF) of 340, 855, 215 = 5
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(340, 855, 215) = 5.