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, 780, 978, 344 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 478, 780, 978, 344 is 2.
GCF(478, 780, 978, 344) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 478, 780, 978, 344 |
239, 390, 489, 172 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 478
List of positive integer factors of 478 that divides 478 without a remainder.
1,2,239,478
Factors of 780
List of positive integer factors of 780 that divides 780 without a remainder.
1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Factors of 978
List of positive integer factors of 978 that divides 978 without a remainder.
1,2,3,6,163,326,489,978
Factors of 344
List of positive integer factors of 344 that divides 344 without a remainder.
1,2,4,8,43,86,172,344
Greatest Common Factor
We found the factors 478,780,978,344 . The biggest common factor number is the GCF number.
So the greatest common factor 478,780,978,344 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 478, 780, 978, 344?
Answer: GCF of 478, 780, 978, 344 is 2.
2. How to Find the GCF of 478, 780, 978, 344
Answer: Greatest Common Factor(GCF) of 478, 780, 978, 344 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(478, 780, 978, 344) = 2.