Greatest Common Factor of 1520, 3640

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 1520, 3640 i.e. 40 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1520, 3640 is 40.

GCF(1520, 3640) = 40

GCF of 1520, 3640

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

GCF of:

Greatest Common Factor of 1520,3640

GCF of 1520,3640 is 40

2 1520, 3640
2 760, 1820
2 380, 910
5 190, 455
38, 91

∴ So the GCF of the given numbers is 2 x 2 x 2 x 5 = 40

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

Factors of 1520

List of positive integer factors of 1520 that divides 1520 without a remainder.

1,2,4,5,8,10,16,19,20,38,40,76,80,95,152,190,304,380,760,1520

Factors of 3640

List of positive integer factors of 3640 that divides 3640 without a remainder.

1,2,4,5,7,8,10,13,14,20,26,28,35,40,52,56,65,70,91,104,130,140,182,260,280,364,455,520,728,910,1820,3640

Greatest Common Factor

We found the factors 1520,3640 . The biggest common factor number is the GCF number.
So the greatest common factor 1520,3640 is 40.

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 1520, 3640

1. What is the GCF of 1520, 3640?

Answer: GCF of 1520, 3640 is 40.

2. How to Find the GCF of 1520, 3640

Answer: Greatest Common Factor(GCF) of 1520, 3640 = 40

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

Step 2: Then multiply all the prime factors GCF(1520, 3640) = 40.