Greatest Common Factor of 655, 8420
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 655, 8420 i.e. 5 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 655, 8420 is 5.
GCF(655, 8420) = 5
GCF of 655, 8420
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 655, 8420 by common division method
- Greatest Common Factor of 655, 8420 with matching the biggest common factor
GCF of 655,8420 is 5
| 5 | 655, 8420 |
| 131, 1684 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 655
List of positive integer factors of 655 that divides 655 without a remainder.
1,5,131,655
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
Greatest Common Factor
We found the factors 655,8420 . The biggest common factor number is the GCF number.
So the greatest common factor 655,8420 is 5.
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 655, 8420
1. What is the GCF of 655, 8420?
Answer: GCF of 655, 8420 is 5.
2. How to Find the GCF of 655, 8420
Answer: Greatest Common Factor(GCF) of 655, 8420 = 5
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(655, 8420) = 5.