Greatest Common Factor of 465, 390
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 465, 390 i.e. 15 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 465, 390 is 15.
GCF(465, 390) = 15
GCF of 465, 390
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 465, 390 by common division method
- Greatest Common Factor of 465, 390 with matching the biggest common factor
GCF of 465,390 is 15
| 3 | 465, 390 |
| 5 | 155, 130 |
| 31, 26 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 465
List of positive integer factors of 465 that divides 465 without a remainder.
1,3,5,15,31,93,155,465
Factors of 390
List of positive integer factors of 390 that divides 390 without a remainder.
1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390
Greatest Common Factor
We found the factors 465,390 . The biggest common factor number is the GCF number.
So the greatest common factor 465,390 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 465, 390
1. What is the GCF of 465, 390?
Answer: GCF of 465, 390 is 15.
2. How to Find the GCF of 465, 390
Answer: Greatest Common Factor(GCF) of 465, 390 = 15
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(465, 390) = 15.