Greatest Common Factor of 2402 and 2406

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 2402, 2406 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2402 and 2406 is 2.

GCF(2402,2406) = 2

GCF of 2402 and 2406

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 2402 and 2406

GCF of 2402 and 2406 is 2

Prime Factorization of 2402


2 2402
1201 1201
1

Prime factors of 2402 are 2,1201. Prime factorization of 2402 in exponential form is:

2402 = 21×12011

Prime Factorization of 2406


2 2406
3 1203
401 401
1

Prime factors of 2406 are 2,3,401. Prime factorization of 2406 in exponential form is:

2406 = 21×31×4011

∴ So by taking common prime factors GCF of 2402 and 2406 is 2

Greatest Common Factor of 2402 and 2406 by matching factors method

Factors of 2402

List of positive integer factors of 2402 that divides 2402 without a remainder.

1,2,1201,2402

Factors of 2406

List of positive integer factors of 2406 that divides 2406 without a remainder.

1,2,3,6,401,802,1203,2406

Greatest Common Factor

We found the factors and prime factorization of 2402 and 2406. The biggest common factor number is the GCF number.
So the greatest common factor 2402 and 2406 is 2.

Also check out the Least Common Multiple of 2402 and 2406

Properties of GCF 2402 and 2406

(i) The GCF of 2402 and 2406 is associative

GCF of 2402 and 2406 = GCF of 2406 and 2402

Related Greatest Common Factor of 2402

Related Greatest Common Factor of 2406

Frequently Asked Questions on GCF of 2402 and 2406

1. What is the GCF of 2402 and 2406?

Answer: GCF of 2402 and 2406 is 2.

2. What are the Factors of 2402?

Answer: Factors of 2402 are 1, 2, 1201, 2402. There are 4 integers that are factors of 2402. The greatest factor of 2402 is 2402.

3. What are the Factors of 2406?

Answer: Factors of 2406 are 1, 2, 3, 6, 401, 802, 1203, 2406. There are 8 integers that are factors of 2406. The greatest factor of 2406 is 2406.

4. How to Find the GCF of 2402 and 2406?

Answer:

Greatest Common Factor of 2402 and 2406 = 2

Step 1: Find the prime factorization of 2402

2402 = 2 x 1201

Step 2: Find the prime factorization of 2406

2406 = 2 x 3 x 401

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2

Step 4: Therefore, the greatest common factor of 2402 and 2406 is 2