Greatest Common Factor of 980, 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 980, 490 i.e. 490 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 980, 490 is 490.
GCF(980, 490) = 490
GCF of 980, 490
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 980, 490 by common division method
- Greatest Common Factor of 980, 490 with matching the biggest common factor
GCF of 980,490 is 490
| 2 | 980, 490 |
| 5 | 490, 245 |
| 7 | 98, 49 |
| 7 | 14, 7 |
| 2, 1 |
∴ So the GCF of the given numbers is 2 x 5 x 7 x 7 = 490
Factors of 980
List of positive integer factors of 980 that divides 980 without a remainder.
1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980
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 980,490 . The biggest common factor number is the GCF number.
So the greatest common factor 980,490 is 490.
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 980, 490
1. What is the GCF of 980, 490?
Answer: GCF of 980, 490 is 490.
2. How to Find the GCF of 980, 490
Answer: Greatest Common Factor(GCF) of 980, 490 = 490
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(980, 490) = 490.