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 121, 133, 13 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 121, 133, 13 is 1.
GCF(121, 133, 13) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
∴ GCF of numbers is 1 because of no common factors present between them.
Factors of 121
List of positive integer factors of 121 that divides 121 without a remainder.
1,11,121
Factors of 133
List of positive integer factors of 133 that divides 133 without a remainder.
1,7,19,133
Factors of 13
List of positive integer factors of 13 that divides 13 without a remainder.
1,13
Greatest Common Factor
We found the factors 121,133,13 . The biggest common factor number is the GCF number.
So the greatest common factor 121,133,13 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 121, 133, 13?
Answer: GCF of 121, 133, 13 is 1.
2. How to Find the GCF of 121, 133, 13
Answer: Greatest Common Factor(GCF) of 121, 133, 13 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(121, 133, 13) = 1.