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 27, 81, 31, 845 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 27, 81, 31, 845 is 1.
GCF(27, 81, 31, 845) = 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 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Factors of 81
List of positive integer factors of 81 that divides 81 without a remainder.
1,3,9,27,81
Factors of 31
List of positive integer factors of 31 that divides 31 without a remainder.
1,31
Factors of 845
List of positive integer factors of 845 that divides 845 without a remainder.
1,5,13,65,169,845
Greatest Common Factor
We found the factors 27,81,31,845 . The biggest common factor number is the GCF number.
So the greatest common factor 27,81,31,845 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 27, 81, 31, 845?
Answer: GCF of 27, 81, 31, 845 is 1.
2. How to Find the GCF of 27, 81, 31, 845
Answer: Greatest Common Factor(GCF) of 27, 81, 31, 845 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(27, 81, 31, 845) = 1.