Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 12413 and 12415 the smallest integer that is 154107395 that is divisible by both numbers.
Least Common Multiple (LCM) of 12413 and 12415 is 154107395.
LCM(12413,12415) = 154107395
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 12413 and 12415. First we will calculate the prime factors of 12413 and 12415.
Prime Factorization of 12413
12413 | 12413 |
1 |
Prime factors of 12413 are 12413. Prime factorization of 12413 in exponential form is:
12413 = 124131
Prime Factorization of 12415
5 | 12415 |
13 | 2483 |
191 | 191 |
1 |
Prime factors of 12415 are 5, 13,191. Prime factorization of 12415 in exponential form is:
12415 = 51×131×1911
Now multiplying the highest exponent prime factors to calculate the LCM of 12413 and 12415.
LCM(12413,12415) = 51×131×1911×124131
LCM(12413,12415) = 154107395
Factors of 12413
List of positive integer factors of 12413 that divides 12413 without a remainder.
1, 12413
Factors of 12415
List of positive integer factors of 12415 that divides 12415 without a remainder.
1, 5, 13, 65, 191, 955, 2483, 12415
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 12413 and 12415, than apply into the LCM equation.
GCF(12413,12415) = 1
LCM(12413,12415) = ( 12413 × 12415) / 1
LCM(12413,12415) = 154107395 / 1
LCM(12413,12415) = 154107395
(i) The LCM of 12415 and 12413 is associative
LCM of 12413 and 12415 = LCM of 12415 and 12413
1. What is the LCM of 12413 and 12415?
Answer: LCM of 12413 and 12415 is 154107395.
2. What are the Factors of 12413?
Answer: Factors of 12413 are 1, 12413. There are 2 integers that are factors of 12413. The greatest factor of 12413 is 12413.
3. What are the Factors of 12415?
Answer: Factors of 12415 are 1, 5, 13, 65, 191, 955, 2483, 12415. There are 8 integers that are factors of 12415. The greatest factor of 12415 is 12415.
4. How to Find the LCM of 12413 and 12415?
Answer:
Least Common Multiple of 12413 and 12415 = 154107395
Step 1: Find the prime factorization of 12413
12413 = 12413
Step 2: Find the prime factorization of 12415
12415 = 5 x 13 x 191
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 154107395 = 5 x 13 x 191 x 12413
Step 4: Therefore, the least common multiple of 12413 and 12415 is 154107395.