Greatest Common Factor of 870, 1515

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 870, 1515 i.e. 15 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 870, 1515 is 15.

GCF(870, 1515) = 15

GCF of 870, 1515

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

GCF of:

Greatest Common Factor of 870,1515

GCF of 870,1515 is 15

3 870, 1515
5 290, 505
58, 101

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

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

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 1515

List of positive integer factors of 1515 that divides 1515 without a remainder.

1,3,5,15,101,303,505,1515

Greatest Common Factor

We found the factors 870,1515 . The biggest common factor number is the GCF number.
So the greatest common factor 870,1515 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 870, 1515

1. What is the GCF of 870, 1515?

Answer: GCF of 870, 1515 is 15.

2. How to Find the GCF of 870, 1515

Answer: Greatest Common Factor(GCF) of 870, 1515 = 15

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

Step 2: Then multiply all the prime factors GCF(870, 1515) = 15.