Greatest Common Factor of 6440, 4004

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 6440, 4004 i.e. 28 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 6440, 4004 is 28.

GCF(6440, 4004) = 28

GCF of 6440, 4004

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

GCF of:

Greatest Common Factor of 6440,4004

GCF of 6440,4004 is 28

2 6440, 4004
2 3220, 2002
7 1610, 1001
230, 143

∴ So the GCF of the given numbers is 2 x 2 x 7 = 28

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

Factors of 6440

List of positive integer factors of 6440 that divides 6440 without a remainder.

1,2,4,5,7,8,10,14,20,23,28,35,40,46,56,70,92,115,140,161,184,230,280,322,460,644,805,920,1288,1610,3220,6440

Factors of 4004

List of positive integer factors of 4004 that divides 4004 without a remainder.

1,2,4,7,11,13,14,22,26,28,44,52,77,91,143,154,182,286,308,364,572,1001,2002,4004

Greatest Common Factor

We found the factors 6440,4004 . The biggest common factor number is the GCF number.
So the greatest common factor 6440,4004 is 28.

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 6440, 4004

1. What is the GCF of 6440, 4004?

Answer: GCF of 6440, 4004 is 28.

2. How to Find the GCF of 6440, 4004

Answer: Greatest Common Factor(GCF) of 6440, 4004 = 28

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

Step 2: Then multiply all the prime factors GCF(6440, 4004) = 28.