Greatest Common Factor of 7440, 7215
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 7440, 7215 i.e. 15 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 7440, 7215 is 15.
GCF(7440, 7215) = 15
GCF of 7440, 7215
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 7440, 7215 by common division method
- Greatest Common Factor of 7440, 7215 with matching the biggest common factor
GCF of 7440,7215 is 15
| 3 | 7440, 7215 |
| 5 | 2480, 2405 |
| 496, 481 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 7440
List of positive integer factors of 7440 that divides 7440 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,31,40,48,60,62,80,93,120,124,155,186,240,248,310,372,465,496,620,744,930,1240,1488,1860,2480,3720,7440
Factors of 7215
List of positive integer factors of 7215 that divides 7215 without a remainder.
1,3,5,13,15,37,39,65,111,185,195,481,555,1443,2405,7215
Greatest Common Factor
We found the factors 7440,7215 . The biggest common factor number is the GCF number.
So the greatest common factor 7440,7215 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 7440, 7215
1. What is the GCF of 7440, 7215?
Answer: GCF of 7440, 7215 is 15.
2. How to Find the GCF of 7440, 7215
Answer: Greatest Common Factor(GCF) of 7440, 7215 = 15
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(7440, 7215) = 15.