Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2408 and 2411 the smallest integer that is 5805688 that is divisible by both numbers.
Least Common Multiple (LCM) of 2408 and 2411 is 5805688.
LCM(2408,2411) = 5805688
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 2408 and 2411. First we will calculate the prime factors of 2408 and 2411.
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 2411
2411 | 2411 |
1 |
Prime factors of 2411 are 2411. Prime factorization of 2411 in exponential form is:
2411 = 24111
Now multiplying the highest exponent prime factors to calculate the LCM of 2408 and 2411.
LCM(2408,2411) = 23×71×431×24111
LCM(2408,2411) = 5805688
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 2411
List of positive integer factors of 2411 that divides 2411 without a remainder.
1, 2411
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2408 and 2411, than apply into the LCM equation.
GCF(2408,2411) = 1
LCM(2408,2411) = ( 2408 × 2411) / 1
LCM(2408,2411) = 5805688 / 1
LCM(2408,2411) = 5805688
(i) The LCM of 2411 and 2408 is associative
LCM of 2408 and 2411 = LCM of 2411 and 2408
1. What is the LCM of 2408 and 2411?
Answer: LCM of 2408 and 2411 is 5805688.
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 2411?
Answer: Factors of 2411 are 1, 2411. There are 2 integers that are factors of 2411. The greatest factor of 2411 is 2411.
4. How to Find the LCM of 2408 and 2411?
Answer:
Least Common Multiple of 2408 and 2411 = 5805688
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 2411
2411 = 2411
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5805688 = 2 x 2 x 2 x 7 x 43 x 2411
Step 4: Therefore, the least common multiple of 2408 and 2411 is 5805688.