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 486, 686, 289 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 486, 686, 289 is 1.
GCF(486, 686, 289) = 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 486
List of positive integer factors of 486 that divides 486 without a remainder.
1,2,3,6,9,18,27,54,81,162,243,486
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 289
List of positive integer factors of 289 that divides 289 without a remainder.
1,17,289
Greatest Common Factor
We found the factors 486,686,289 . The biggest common factor number is the GCF number.
So the greatest common factor 486,686,289 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 486, 686, 289?
Answer: GCF of 486, 686, 289 is 1.
2. How to Find the GCF of 486, 686, 289
Answer: Greatest Common Factor(GCF) of 486, 686, 289 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(486, 686, 289) = 1.