Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2413 and 2418 the smallest integer that is 5834634 that is divisible by both numbers.
Least Common Multiple (LCM) of 2413 and 2418 is 5834634.
LCM(2413,2418) = 5834634
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 2413 and 2418. First we will calculate the prime factors of 2413 and 2418.
Prime Factorization of 2413
19 | 2413 |
127 | 127 |
1 |
Prime factors of 2413 are 19,127. Prime factorization of 2413 in exponential form is:
2413 = 191×1271
Prime Factorization of 2418
2 | 2418 |
3 | 1209 |
13 | 403 |
31 | 31 |
1 |
Prime factors of 2418 are 2, 3, 13,31. Prime factorization of 2418 in exponential form is:
2418 = 21×31×131×311
Now multiplying the highest exponent prime factors to calculate the LCM of 2413 and 2418.
LCM(2413,2418) = 21×31×131×191×311×1271
LCM(2413,2418) = 5834634
Factors of 2413
List of positive integer factors of 2413 that divides 2413 without a remainder.
1, 19, 127, 2413
Factors of 2418
List of positive integer factors of 2418 that divides 2418 without a remainder.
1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2413 and 2418, than apply into the LCM equation.
GCF(2413,2418) = 1
LCM(2413,2418) = ( 2413 × 2418) / 1
LCM(2413,2418) = 5834634 / 1
LCM(2413,2418) = 5834634
(i) The LCM of 2418 and 2413 is associative
LCM of 2413 and 2418 = LCM of 2418 and 2413
1. What is the LCM of 2413 and 2418?
Answer: LCM of 2413 and 2418 is 5834634.
2. What are the Factors of 2413?
Answer: Factors of 2413 are 1, 19, 127, 2413. There are 4 integers that are factors of 2413. The greatest factor of 2413 is 2413.
3. What are the Factors of 2418?
Answer: Factors of 2418 are 1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418. There are 16 integers that are factors of 2418. The greatest factor of 2418 is 2418.
4. How to Find the LCM of 2413 and 2418?
Answer:
Least Common Multiple of 2413 and 2418 = 5834634
Step 1: Find the prime factorization of 2413
2413 = 19 x 127
Step 2: Find the prime factorization of 2418
2418 = 2 x 3 x 13 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5834634 = 2 x 3 x 13 x 19 x 31 x 127
Step 4: Therefore, the least common multiple of 2413 and 2418 is 5834634.