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 891, 147, 171 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 891, 147, 171 is 3.
GCF(891, 147, 171) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 891, 147, 171 |
297, 49, 57 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 891
List of positive integer factors of 891 that divides 891 without a remainder.
1,3,9,11,27,33,81,99,297,891
Factors of 147
List of positive integer factors of 147 that divides 147 without a remainder.
1,3,7,21,49,147
Factors of 171
List of positive integer factors of 171 that divides 171 without a remainder.
1,3,9,19,57,171
Greatest Common Factor
We found the factors 891,147,171 . The biggest common factor number is the GCF number.
So the greatest common factor 891,147,171 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 891, 147, 171?
Answer: GCF of 891, 147, 171 is 3.
2. How to Find the GCF of 891, 147, 171
Answer: Greatest Common Factor(GCF) of 891, 147, 171 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(891, 147, 171) = 3.