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 38, 50, 80, 90 i.e. 2 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 38, 50, 80, 90 is 2.
GCF(38, 50, 80, 90) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 38, 50, 80, 90 |
19, 25, 40, 45 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 38
List of positive integer factors of 38 that divides 38 without a remainder.
1,2,19,38
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Factors of 90
List of positive integer factors of 90 that divides 90 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,90
Greatest Common Factor
We found the factors 38,50,80,90 . The biggest common factor number is the GCF number.
So the greatest common factor 38,50,80,90 is 2.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 38, 50, 80, 90?
Answer: GCF of 38, 50, 80, 90 is 2.
2. How to Find the GCF of 38, 50, 80, 90
Answer: Greatest Common Factor(GCF) of 38, 50, 80, 90 = 2
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(38, 50, 80, 90) = 2.