Greatest Common Factor of 123, 2157
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 123, 2157 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 123, 2157 is 3.
GCF(123, 2157) = 3
GCF of 123, 2157
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 123, 2157 by common division method
- Greatest Common Factor of 123, 2157 with matching the biggest common factor
GCF of 123,2157 is 3
| 3 | 123, 2157 |
| 41, 719 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Factors of 2157
List of positive integer factors of 2157 that divides 2157 without a remainder.
1,3,719,2157
Greatest Common Factor
We found the factors 123,2157 . The biggest common factor number is the GCF number.
So the greatest common factor 123,2157 is 3.
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 123, 2157
1. What is the GCF of 123, 2157?
Answer: GCF of 123, 2157 is 3.
2. How to Find the GCF of 123, 2157
Answer: Greatest Common Factor(GCF) of 123, 2157 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(123, 2157) = 3.