Greatest Common Factor of 2412 and 2420

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 2412, 2420 i.e. 4 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2412 and 2420 is 4.

GCF(2412,2420) = 4

GCF of 2412 and 2420

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

GCF of:
and

Greatest Common Factor of 2412 and 2420

GCF of 2412 and 2420 is 4

Prime Factorization of 2412


2 2412
2 1206
3 603
3 201
67 67
1

Prime factors of 2412 are 2,3,67. Prime factorization of 2412 in exponential form is:

2412 = 22×32×671

Prime Factorization of 2420


2 2420
2 1210
5 605
11 121
11 11
1

Prime factors of 2420 are 2,5,11. Prime factorization of 2420 in exponential form is:

2420 = 22×51×112

∴ So by taking common prime factors GCF of 2412 and 2420 is 4

Greatest Common Factor of 2412 and 2420 by matching factors method

Factors of 2412

List of positive integer factors of 2412 that divides 2412 without a remainder.

1,2,3,4,6,9,12,18,36,67,134,201,268,402,603,804,1206,2412

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

Greatest Common Factor

We found the factors and prime factorization of 2412 and 2420. The biggest common factor number is the GCF number.
So the greatest common factor 2412 and 2420 is 4.

Also check out the Least Common Multiple of 2412 and 2420

Properties of GCF 2412 and 2420

(i) The GCF of 2412 and 2420 is associative

GCF of 2412 and 2420 = GCF of 2420 and 2412

Related Greatest Common Factor of 2412

Related Greatest Common Factor of 2420

Frequently Asked Questions on GCF of 2412 and 2420

1. What is the GCF of 2412 and 2420?

Answer: GCF of 2412 and 2420 is 4.

2. What are the Factors of 2412?

Answer: Factors of 2412 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412. There are 18 integers that are factors of 2412. The greatest factor of 2412 is 2412.

3. What are the Factors of 2420?

Answer: Factors of 2420 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420. There are 18 integers that are factors of 2420. The greatest factor of 2420 is 2420.

4. How to Find the GCF of 2412 and 2420?

Answer:

Greatest Common Factor of 2412 and 2420 = 4

Step 1: Find the prime factorization of 2412

2412 = 2 x 2 x 3 x 3 x 67

Step 2: Find the prime factorization of 2420

2420 = 2 x 2 x 5 x 11 x 11

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

GCF = 2 x 2 = 4

Step 4: Therefore, the greatest common factor of 2412 and 2420 is 4