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 2408, 2412 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2408 and 2412 is 4.
GCF(2408,2412) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2408
2 | 2408 |
2 | 1204 |
2 | 602 |
7 | 301 |
43 | 43 |
1 |
Prime factors of 2408 are 2,7,43. Prime factorization of 2408 in exponential form is:
2408 = 23×71×431
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
∴ So by taking common prime factors GCF of 2408 and 2412 is 4
Factors of 2408
List of positive integer factors of 2408 that divides 2408 without a remainder.
1,2,4,7,8,14,28,43,56,86,172,301,344,602,1204,2408
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
Greatest Common Factor
We found the factors and prime factorization of 2408 and 2412. The biggest common factor number is the GCF number.
So the greatest common factor 2408 and 2412 is 4.
Also check out the Least Common Multiple of 2408 and 2412
(i) The GCF of 2408 and 2412 is associative
GCF of 2408 and 2412 = GCF of 2412 and 2408
1. What is the GCF of 2408 and 2412?
Answer: GCF of 2408 and 2412 is 4.
2. What are the Factors of 2408?
Answer: Factors of 2408 are 1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408. There are 16 integers that are factors of 2408. The greatest factor of 2408 is 2408.
3. 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.
4. How to Find the GCF of 2408 and 2412?
Answer:
Greatest Common Factor of 2408 and 2412 = 4
Step 1: Find the prime factorization of 2408
2408 = 2 x 2 x 2 x 7 x 43
Step 2: Find the prime factorization of 2412
2412 = 2 x 2 x 3 x 3 x 67
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 2408 and 2412 is 4