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 12, 13, 51, 349 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 12, 13, 51, 349 is 1.
GCF(12, 13, 51, 349) = 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 12
List of positive integer factors of 12 that divides 12 without a remainder.
1,2,3,4,6,12
Factors of 13
List of positive integer factors of 13 that divides 13 without a remainder.
1,13
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 349
List of positive integer factors of 349 that divides 349 without a remainder.
1,349
Greatest Common Factor
We found the factors 12,13,51,349 . The biggest common factor number is the GCF number.
So the greatest common factor 12,13,51,349 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 12, 13, 51, 349?
Answer: GCF of 12, 13, 51, 349 is 1.
2. How to Find the GCF of 12, 13, 51, 349
Answer: Greatest Common Factor(GCF) of 12, 13, 51, 349 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(12, 13, 51, 349) = 1.