Greatest Common Factor of 7980, 9681
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 7980, 9681 i.e. 21 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 7980, 9681 is 21.
GCF(7980, 9681) = 21
GCF of 7980, 9681
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 7980, 9681 by common division method
- Greatest Common Factor of 7980, 9681 with matching the biggest common factor
GCF of 7980,9681 is 21
| 3 | 7980, 9681 |
| 7 | 2660, 3227 |
| 380, 461 |
∴ So the GCF of the given numbers is 3 x 7 = 21
Factors of 7980
List of positive integer factors of 7980 that divides 7980 without a remainder.
1,2,3,4,5,6,7,10,12,14,15,19,20,21,28,30,35,38,42,57,60,70,76,84,95,105,114,133,140,190,210,228,266,285,380,399,420,532,570,665,798,1140,1330,1596,1995,2660,3990,7980
Factors of 9681
List of positive integer factors of 9681 that divides 9681 without a remainder.
1,3,7,21,461,1383,3227,9681
Greatest Common Factor
We found the factors 7980,9681 . The biggest common factor number is the GCF number.
So the greatest common factor 7980,9681 is 21.
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 7980, 9681
1. What is the GCF of 7980, 9681?
Answer: GCF of 7980, 9681 is 21.
2. How to Find the GCF of 7980, 9681
Answer: Greatest Common Factor(GCF) of 7980, 9681 = 21
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(7980, 9681) = 21.