Greatest Common Factor of 858, 490
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 858, 490 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 858, 490 is 2.
GCF(858, 490) = 2
GCF of 858, 490
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 858, 490 by common division method
- Greatest Common Factor of 858, 490 with matching the biggest common factor
GCF of 858,490 is 2
| 2 | 858, 490 |
| 429, 245 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 858
List of positive integer factors of 858 that divides 858 without a remainder.
1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858
Factors of 490
List of positive integer factors of 490 that divides 490 without a remainder.
1,2,5,7,10,14,35,49,70,98,245,490
Greatest Common Factor
We found the factors 858,490 . The biggest common factor number is the GCF number.
So the greatest common factor 858,490 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 858, 490
1. What is the GCF of 858, 490?
Answer: GCF of 858, 490 is 2.
2. How to Find the GCF of 858, 490
Answer: Greatest Common Factor(GCF) of 858, 490 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(858, 490) = 2.