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 8420, 7478 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 8420, 7478 is 2.
GCF(8420, 7478) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 8420, 7478 |
4210, 3739 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 8420
List of positive integer factors of 8420 that divides 8420 without a remainder.
1,2,4,5,10,20,421,842,1684,2105,4210,8420
Factors of 7478
List of positive integer factors of 7478 that divides 7478 without a remainder.
1,2,3739,7478
Greatest Common Factor
We found the factors 8420,7478 . The biggest common factor number is the GCF number.
So the greatest common factor 8420,7478 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 8420, 7478?
Answer: GCF of 8420, 7478 is 2.
2. How to Find the GCF of 8420, 7478
Answer: Greatest Common Factor(GCF) of 8420, 7478 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(8420, 7478) = 2.