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 252, 345, 42 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 252, 345, 42 is 3.
GCF(252, 345, 42) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 252, 345, 42 |
84, 115, 14 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 252
List of positive integer factors of 252 that divides 252 without a remainder.
1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252
Factors of 345
List of positive integer factors of 345 that divides 345 without a remainder.
1,3,5,15,23,69,115,345
Factors of 42
List of positive integer factors of 42 that divides 42 without a remainder.
1,2,3,6,7,14,21,42
Greatest Common Factor
We found the factors 252,345,42 . The biggest common factor number is the GCF number.
So the greatest common factor 252,345,42 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 252, 345, 42?
Answer: GCF of 252, 345, 42 is 3.
2. How to Find the GCF of 252, 345, 42
Answer: Greatest Common Factor(GCF) of 252, 345, 42 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(252, 345, 42) = 3.