Greatest Common Factor of 620, 842
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 620, 842 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 620, 842 is 2.
GCF(620, 842) = 2
GCF of 620, 842
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 620, 842 by common division method
- Greatest Common Factor of 620, 842 with matching the biggest common factor
GCF of 620,842 is 2
| 2 | 620, 842 |
| 310, 421 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 620
List of positive integer factors of 620 that divides 620 without a remainder.
1,2,4,5,10,20,31,62,124,155,310,620
Factors of 842
List of positive integer factors of 842 that divides 842 without a remainder.
1,2,421,842
Greatest Common Factor
We found the factors 620,842 . The biggest common factor number is the GCF number.
So the greatest common factor 620,842 is 2.
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 620, 842
1. What is the GCF of 620, 842?
Answer: GCF of 620, 842 is 2.
2. How to Find the GCF of 620, 842
Answer: Greatest Common Factor(GCF) of 620, 842 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(620, 842) = 2.