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 478, 135, 423 i.e. 1 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 478, 135, 423 is 1.
GCF(478, 135, 423) = 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 478
List of positive integer factors of 478 that divides 478 without a remainder.
1,2,239,478
Factors of 135
List of positive integer factors of 135 that divides 135 without a remainder.
1,3,5,9,15,27,45,135
Factors of 423
List of positive integer factors of 423 that divides 423 without a remainder.
1,3,9,47,141,423
Greatest Common Factor
We found the factors 478,135,423 . The biggest common factor number is the GCF number.
So the greatest common factor 478,135,423 is 1.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 478, 135, 423?
Answer: GCF of 478, 135, 423 is 1.
2. How to Find the GCF of 478, 135, 423
Answer: Greatest Common Factor(GCF) of 478, 135, 423 = 1
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(478, 135, 423) = 1.