Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 316413 and 316415 the smallest integer that is 100117819395 that is divisible by both numbers.
Least Common Multiple (LCM) of 316413 and 316415 is 100117819395.
LCM(316413,316415) = 100117819395
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 316413 and 316415. First we will calculate the prime factors of 316413 and 316415.
Prime Factorization of 316413
3 | 316413 |
3 | 105471 |
3 | 35157 |
11719 | 11719 |
1 |
Prime factors of 316413 are 3,11719. Prime factorization of 316413 in exponential form is:
316413 = 33×117191
Prime Factorization of 316415
5 | 316415 |
11 | 63283 |
11 | 5753 |
523 | 523 |
1 |
Prime factors of 316415 are 5, 11,523. Prime factorization of 316415 in exponential form is:
316415 = 51×112×5231
Now multiplying the highest exponent prime factors to calculate the LCM of 316413 and 316415.
LCM(316413,316415) = 33×51×112×5231×117191
LCM(316413,316415) = 100117819395
Factors of 316413
List of positive integer factors of 316413 that divides 316413 without a remainder.
1, 3, 9, 27, 11719, 35157, 105471, 316413
Factors of 316415
List of positive integer factors of 316415 that divides 316415 without a remainder.
1, 5, 11, 55, 121, 523, 605, 2615, 5753, 28765, 63283, 316415
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 316413 and 316415, than apply into the LCM equation.
GCF(316413,316415) = 1
LCM(316413,316415) = ( 316413 × 316415) / 1
LCM(316413,316415) = 100117819395 / 1
LCM(316413,316415) = 100117819395
(i) The LCM of 316415 and 316413 is associative
LCM of 316413 and 316415 = LCM of 316415 and 316413
1. What is the LCM of 316413 and 316415?
Answer: LCM of 316413 and 316415 is 100117819395.
2. What are the Factors of 316413?
Answer: Factors of 316413 are 1, 3, 9, 27, 11719, 35157, 105471, 316413. There are 8 integers that are factors of 316413. The greatest factor of 316413 is 316413.
3. What are the Factors of 316415?
Answer: Factors of 316415 are 1, 5, 11, 55, 121, 523, 605, 2615, 5753, 28765, 63283, 316415. There are 12 integers that are factors of 316415. The greatest factor of 316415 is 316415.
4. How to Find the LCM of 316413 and 316415?
Answer:
Least Common Multiple of 316413 and 316415 = 100117819395
Step 1: Find the prime factorization of 316413
316413 = 3 x 3 x 3 x 11719
Step 2: Find the prime factorization of 316415
316415 = 5 x 11 x 11 x 523
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 100117819395 = 3 x 3 x 3 x 5 x 11 x 11 x 523 x 11719
Step 4: Therefore, the least common multiple of 316413 and 316415 is 100117819395.