Greatest Common Factor of 1520, 4640

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, 4640 i.e. 80 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1520, 4640 is 80.

GCF(1520, 4640) = 80

GCF of 1520, 4640

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

GCF of:

Greatest Common Factor of 1520,4640

GCF of 1520,4640 is 80

2 1520, 4640
2 760, 2320
2 380, 1160
2 190, 580
5 95, 290
19, 58

∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 x 5 = 80

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 4640

List of positive integer factors of 4640 that divides 4640 without a remainder.

1,2,4,5,8,10,16,20,29,32,40,58,80,116,145,160,232,290,464,580,928,1160,2320,4640

Greatest Common Factor

We found the factors 1520,4640 . The biggest common factor number is the GCF number.
So the greatest common factor 1520,4640 is 80.

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, 4640

1. What is the GCF of 1520, 4640?

Answer: GCF of 1520, 4640 is 80.

2. How to Find the GCF of 1520, 4640

Answer: Greatest Common Factor(GCF) of 1520, 4640 = 80

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

Step 2: Then multiply all the prime factors GCF(1520, 4640) = 80.