Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2404 and 2407 the smallest integer that is 5786428 that is divisible by both numbers.
Least Common Multiple (LCM) of 2404 and 2407 is 5786428.
LCM(2404,2407) = 5786428
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 2404 and 2407. First we will calculate the prime factors of 2404 and 2407.
Prime Factorization of 2404
2 | 2404 |
2 | 1202 |
601 | 601 |
1 |
Prime factors of 2404 are 2,601. Prime factorization of 2404 in exponential form is:
2404 = 22×6011
Prime Factorization of 2407
29 | 2407 |
83 | 83 |
1 |
Prime factors of 2407 are 29,83. Prime factorization of 2407 in exponential form is:
2407 = 291×831
Now multiplying the highest exponent prime factors to calculate the LCM of 2404 and 2407.
LCM(2404,2407) = 22×291×831×6011
LCM(2404,2407) = 5786428
Factors of 2404
List of positive integer factors of 2404 that divides 2404 without a remainder.
1, 2, 4, 601, 1202, 2404
Factors of 2407
List of positive integer factors of 2407 that divides 2407 without a remainder.
1, 29, 83, 2407
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2404 and 2407, than apply into the LCM equation.
GCF(2404,2407) = 1
LCM(2404,2407) = ( 2404 × 2407) / 1
LCM(2404,2407) = 5786428 / 1
LCM(2404,2407) = 5786428
(i) The LCM of 2407 and 2404 is associative
LCM of 2404 and 2407 = LCM of 2407 and 2404
1. What is the LCM of 2404 and 2407?
Answer: LCM of 2404 and 2407 is 5786428.
2. What are the Factors of 2404?
Answer: Factors of 2404 are 1, 2, 4, 601, 1202, 2404. There are 6 integers that are factors of 2404. The greatest factor of 2404 is 2404.
3. What are the Factors of 2407?
Answer: Factors of 2407 are 1, 29, 83, 2407. There are 4 integers that are factors of 2407. The greatest factor of 2407 is 2407.
4. How to Find the LCM of 2404 and 2407?
Answer:
Least Common Multiple of 2404 and 2407 = 5786428
Step 1: Find the prime factorization of 2404
2404 = 2 x 2 x 601
Step 2: Find the prime factorization of 2407
2407 = 29 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5786428 = 2 x 2 x 29 x 83 x 601
Step 4: Therefore, the least common multiple of 2404 and 2407 is 5786428.