Greatest Common Factor of 6435, 7620
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 6435, 7620 i.e. 15 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 6435, 7620 is 15.
GCF(6435, 7620) = 15
GCF of 6435, 7620
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 6435, 7620 by common division method
- Greatest Common Factor of 6435, 7620 with matching the biggest common factor
GCF of 6435,7620 is 15
| 3 | 6435, 7620 |
| 5 | 2145, 2540 |
| 429, 508 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 6435
List of positive integer factors of 6435 that divides 6435 without a remainder.
1,3,5,9,11,13,15,33,39,45,55,65,99,117,143,165,195,429,495,585,715,1287,2145,6435
Factors of 7620
List of positive integer factors of 7620 that divides 7620 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60,127,254,381,508,635,762,1270,1524,1905,2540,3810,7620
Greatest Common Factor
We found the factors 6435,7620 . The biggest common factor number is the GCF number.
So the greatest common factor 6435,7620 is 15.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 6435, 7620
1. What is the GCF of 6435, 7620?
Answer: GCF of 6435, 7620 is 15.
2. How to Find the GCF of 6435, 7620
Answer: Greatest Common Factor(GCF) of 6435, 7620 = 15
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(6435, 7620) = 15.