Greatest Common Factor of 1251, 1089
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 1251, 1089 i.e. 9 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1251, 1089 is 9.
GCF(1251, 1089) = 9
GCF of 1251, 1089
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1251, 1089 by common division method
- Greatest Common Factor of 1251, 1089 with matching the biggest common factor
GCF of 1251,1089 is 9
| 3 | 1251, 1089 |
| 3 | 417, 363 |
| 139, 121 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Factors of 1251
List of positive integer factors of 1251 that divides 1251 without a remainder.
1,3,9,139,417,1251
Factors of 1089
List of positive integer factors of 1089 that divides 1089 without a remainder.
1,3,9,11,33,99,121,363,1089
Greatest Common Factor
We found the factors 1251,1089 . The biggest common factor number is the GCF number.
So the greatest common factor 1251,1089 is 9.
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 1251, 1089
1. What is the GCF of 1251, 1089?
Answer: GCF of 1251, 1089 is 9.
2. How to Find the GCF of 1251, 1089
Answer: Greatest Common Factor(GCF) of 1251, 1089 = 9
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1251, 1089) = 9.