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 512, 808, 40 i.e. 8 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 512, 808, 40 is 8.
GCF(512, 808, 40) = 8
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 512, 808, 40 |
2 | 256, 404, 20 |
2 | 128, 202, 10 |
64, 101, 5 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 512
List of positive integer factors of 512 that divides 512 without a remainder.
1,2,4,8,16,32,64,128,256,512
Factors of 808
List of positive integer factors of 808 that divides 808 without a remainder.
1,2,4,8,101,202,404,808
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Greatest Common Factor
We found the factors 512,808,40 . The biggest common factor number is the GCF number.
So the greatest common factor 512,808,40 is 8.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 512, 808, 40?
Answer: GCF of 512, 808, 40 is 8.
2. How to Find the GCF of 512, 808, 40
Answer: Greatest Common Factor(GCF) of 512, 808, 40 = 8
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(512, 808, 40) = 8.