Greatest Common Factor of 2420, 1040

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 2420, 1040 i.e. 20 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 2420, 1040 is 20.

GCF(2420, 1040) = 20

GCF of 2420, 1040

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

GCF of:

Greatest Common Factor of 2420,1040

GCF of 2420,1040 is 20

2 2420, 1040
2 1210, 520
5 605, 260
121, 52

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

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

Factors of 2420

List of positive integer factors of 2420 that divides 2420 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,121,220,242,484,605,1210,2420

Factors of 1040

List of positive integer factors of 1040 that divides 1040 without a remainder.

1,2,4,5,8,10,13,16,20,26,40,52,65,80,104,130,208,260,520,1040

Greatest Common Factor

We found the factors 2420,1040 . The biggest common factor number is the GCF number.
So the greatest common factor 2420,1040 is 20.

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 2420, 1040

1. What is the GCF of 2420, 1040?

Answer: GCF of 2420, 1040 is 20.

2. How to Find the GCF of 2420, 1040

Answer: Greatest Common Factor(GCF) of 2420, 1040 = 20

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

Step 2: Then multiply all the prime factors GCF(2420, 1040) = 20.