Greatest Common Factor of 6420, 4494
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 6420, 4494 i.e. 642 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 6420, 4494 is 642.
GCF(6420, 4494) = 642
GCF of 6420, 4494
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 6420, 4494 by common division method
- Greatest Common Factor of 6420, 4494 with matching the biggest common factor
GCF of 6420,4494 is 642
| 2 | 6420, 4494 |
| 3 | 3210, 2247 |
| 107 | 1070, 749 |
| 10, 7 |
∴ So the GCF of the given numbers is 2 x 3 x 107 = 642
Factors of 6420
List of positive integer factors of 6420 that divides 6420 without a remainder.
1,2,3,4,5,6,10,12,15,20,30,60,107,214,321,428,535,642,1070,1284,1605,2140,3210,6420
Factors of 4494
List of positive integer factors of 4494 that divides 4494 without a remainder.
1,2,3,6,7,14,21,42,107,214,321,642,749,1498,2247,4494
Greatest Common Factor
We found the factors 6420,4494 . The biggest common factor number is the GCF number.
So the greatest common factor 6420,4494 is 642.
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 6420, 4494
1. What is the GCF of 6420, 4494?
Answer: GCF of 6420, 4494 is 642.
2. How to Find the GCF of 6420, 4494
Answer: Greatest Common Factor(GCF) of 6420, 4494 = 642
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(6420, 4494) = 642.