Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10413 and 10418 the smallest integer that is 108482634 that is divisible by both numbers.
Least Common Multiple (LCM) of 10413 and 10418 is 108482634.
LCM(10413,10418) = 108482634
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 10413 and 10418. First we will calculate the prime factors of 10413 and 10418.
Prime Factorization of 10413
3 | 10413 |
3 | 3471 |
13 | 1157 |
89 | 89 |
1 |
Prime factors of 10413 are 3, 13,89. Prime factorization of 10413 in exponential form is:
10413 = 32×131×891
Prime Factorization of 10418
2 | 10418 |
5209 | 5209 |
1 |
Prime factors of 10418 are 2,5209. Prime factorization of 10418 in exponential form is:
10418 = 21×52091
Now multiplying the highest exponent prime factors to calculate the LCM of 10413 and 10418.
LCM(10413,10418) = 21×32×131×891×52091
LCM(10413,10418) = 108482634
Factors of 10413
List of positive integer factors of 10413 that divides 10413 without a remainder.
1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413
Factors of 10418
List of positive integer factors of 10418 that divides 10418 without a remainder.
1, 2, 5209, 10418
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10413 and 10418, than apply into the LCM equation.
GCF(10413,10418) = 1
LCM(10413,10418) = ( 10413 × 10418) / 1
LCM(10413,10418) = 108482634 / 1
LCM(10413,10418) = 108482634
(i) The LCM of 10418 and 10413 is associative
LCM of 10413 and 10418 = LCM of 10418 and 10413
1. What is the LCM of 10413 and 10418?
Answer: LCM of 10413 and 10418 is 108482634.
2. What are the Factors of 10413?
Answer: Factors of 10413 are 1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413. There are 12 integers that are factors of 10413. The greatest factor of 10413 is 10413.
3. What are the Factors of 10418?
Answer: Factors of 10418 are 1, 2, 5209, 10418. There are 4 integers that are factors of 10418. The greatest factor of 10418 is 10418.
4. How to Find the LCM of 10413 and 10418?
Answer:
Least Common Multiple of 10413 and 10418 = 108482634
Step 1: Find the prime factorization of 10413
10413 = 3 x 3 x 13 x 89
Step 2: Find the prime factorization of 10418
10418 = 2 x 5209
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 108482634 = 2 x 3 x 3 x 13 x 89 x 5209
Step 4: Therefore, the least common multiple of 10413 and 10418 is 108482634.