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 33, 345, 561 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 33, 345, 561 is 3.
GCF(33, 345, 561) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 33, 345, 561 |
11, 115, 187 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 33
List of positive integer factors of 33 that divides 33 without a remainder.
1,3,11,33
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 561
List of positive integer factors of 561 that divides 561 without a remainder.
1,3,11,17,33,51,187,561
Greatest Common Factor
We found the factors 33,345,561 . The biggest common factor number is the GCF number.
So the greatest common factor 33,345,561 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 33, 345, 561?
Answer: GCF of 33, 345, 561 is 3.
2. How to Find the GCF of 33, 345, 561
Answer: Greatest Common Factor(GCF) of 33, 345, 561 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(33, 345, 561) = 3.