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 513, 686, 27 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 513, 686, 27 is 1.
GCF(513, 686, 27) = 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 513
List of positive integer factors of 513 that divides 513 without a remainder.
1,3,9,19,27,57,171,513
Factors of 686
List of positive integer factors of 686 that divides 686 without a remainder.
1,2,7,14,49,98,343,686
Factors of 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Greatest Common Factor
We found the factors 513,686,27 . The biggest common factor number is the GCF number.
So the greatest common factor 513,686,27 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 513, 686, 27?
Answer: GCF of 513, 686, 27 is 1.
2. How to Find the GCF of 513, 686, 27
Answer: Greatest Common Factor(GCF) of 513, 686, 27 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(513, 686, 27) = 1.