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 1215, 6345 i.e. 135 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1215, 6345 is 135.
GCF(1215, 6345) = 135
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 1215, 6345 |
3 | 405, 2115 |
3 | 135, 705 |
5 | 45, 235 |
9, 47 |
∴ So the GCF of the given numbers is 3 x 3 x 3 x 5 = 135
Factors of 1215
List of positive integer factors of 1215 that divides 1215 without a remainder.
1,3,5,9,15,27,45,81,135,243,405,1215
Factors of 6345
List of positive integer factors of 6345 that divides 6345 without a remainder.
1,3,5,9,15,27,45,47,135,141,235,423,705,1269,2115,6345
Greatest Common Factor
We found the factors 1215,6345 . The biggest common factor number is the GCF number.
So the greatest common factor 1215,6345 is 135.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 1215, 6345?
Answer: GCF of 1215, 6345 is 135.
2. How to Find the GCF of 1215, 6345
Answer: Greatest Common Factor(GCF) of 1215, 6345 = 135
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1215, 6345) = 135.