Greatest Common Factor of 7740, 2175
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 7740, 2175 i.e. 15 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 7740, 2175 is 15.
GCF(7740, 2175) = 15
GCF of 7740, 2175
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 7740, 2175 by common division method
- Greatest Common Factor of 7740, 2175 with matching the biggest common factor
GCF of 7740,2175 is 15
| 3 | 7740, 2175 |
| 5 | 2580, 725 |
| 516, 145 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 7740
List of positive integer factors of 7740 that divides 7740 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,43,45,60,86,90,129,172,180,215,258,387,430,516,645,774,860,1290,1548,1935,2580,3870,7740
Factors of 2175
List of positive integer factors of 2175 that divides 2175 without a remainder.
1,3,5,15,25,29,75,87,145,435,725,2175
Greatest Common Factor
We found the factors 7740,2175 . The biggest common factor number is the GCF number.
So the greatest common factor 7740,2175 is 15.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 7740, 2175
1. What is the GCF of 7740, 2175?
Answer: GCF of 7740, 2175 is 15.
2. How to Find the GCF of 7740, 2175
Answer: Greatest Common Factor(GCF) of 7740, 2175 = 15
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(7740, 2175) = 15.