Greatest Common Factor of 1290, 7485

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 1290, 7485 i.e. 15 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1290, 7485 is 15.

GCF(1290, 7485) = 15

GCF of 1290, 7485

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 1290,7485

GCF of 1290,7485 is 15

3 1290, 7485
5 430, 2495
86, 499

∴ So the GCF of the given numbers is 3 x 5 = 15

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 1290

List of positive integer factors of 1290 that divides 1290 without a remainder.

1,2,3,5,6,10,15,30,43,86,129,215,258,430,645,1290

Factors of 7485

List of positive integer factors of 7485 that divides 7485 without a remainder.

1,3,5,15,499,1497,2495,7485

Greatest Common Factor

We found the factors 1290,7485 . The biggest common factor number is the GCF number.
So the greatest common factor 1290,7485 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 1290, 7485

1. What is the GCF of 1290, 7485?

Answer: GCF of 1290, 7485 is 15.

2. How to Find the GCF of 1290, 7485

Answer: Greatest Common Factor(GCF) of 1290, 7485 = 15

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(1290, 7485) = 15.