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 1830, 7170 i.e. 30 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1830, 7170 is 30.
GCF(1830, 7170) = 30
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
2 | 1830, 7170 |
3 | 915, 3585 |
5 | 305, 1195 |
61, 239 |
∴ So the GCF of the given numbers is 2 x 3 x 5 = 30
Factors of 1830
List of positive integer factors of 1830 that divides 1830 without a remainder.
1,2,3,5,6,10,15,30,61,122,183,305,366,610,915,1830
Factors of 7170
List of positive integer factors of 7170 that divides 7170 without a remainder.
1,2,3,5,6,10,15,30,239,478,717,1195,1434,2390,3585,7170
Greatest Common Factor
We found the factors 1830,7170 . The biggest common factor number is the GCF number.
So the greatest common factor 1830,7170 is 30.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 1830, 7170?
Answer: GCF of 1830, 7170 is 30.
2. How to Find the GCF of 1830, 7170
Answer: Greatest Common Factor(GCF) of 1830, 7170 = 30
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1830, 7170) = 30.