Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 15364 and 15369 the smallest integer that is 236129316 that is divisible by both numbers.
Least Common Multiple (LCM) of 15364 and 15369 is 236129316.
LCM(15364,15369) = 236129316
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 15364 and 15369. First we will calculate the prime factors of 15364 and 15369.
Prime Factorization of 15364
2 | 15364 |
2 | 7682 |
23 | 3841 |
167 | 167 |
1 |
Prime factors of 15364 are 2, 23,167. Prime factorization of 15364 in exponential form is:
15364 = 22×231×1671
Prime Factorization of 15369
3 | 15369 |
47 | 5123 |
109 | 109 |
1 |
Prime factors of 15369 are 3, 47,109. Prime factorization of 15369 in exponential form is:
15369 = 31×471×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 15364 and 15369.
LCM(15364,15369) = 22×31×231×471×1091×1671
LCM(15364,15369) = 236129316
Factors of 15364
List of positive integer factors of 15364 that divides 15364 without a remainder.
1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 7682, 15364
Factors of 15369
List of positive integer factors of 15369 that divides 15369 without a remainder.
1, 3, 47, 109, 141, 327, 5123, 15369
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15364 and 15369, than apply into the LCM equation.
GCF(15364,15369) = 1
LCM(15364,15369) = ( 15364 × 15369) / 1
LCM(15364,15369) = 236129316 / 1
LCM(15364,15369) = 236129316
(i) The LCM of 15369 and 15364 is associative
LCM of 15364 and 15369 = LCM of 15369 and 15364
1. What is the LCM of 15364 and 15369?
Answer: LCM of 15364 and 15369 is 236129316.
2. What are the Factors of 15364?
Answer: Factors of 15364 are 1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 7682, 15364. There are 12 integers that are factors of 15364. The greatest factor of 15364 is 15364.
3. What are the Factors of 15369?
Answer: Factors of 15369 are 1, 3, 47, 109, 141, 327, 5123, 15369. There are 8 integers that are factors of 15369. The greatest factor of 15369 is 15369.
4. How to Find the LCM of 15364 and 15369?
Answer:
Least Common Multiple of 15364 and 15369 = 236129316
Step 1: Find the prime factorization of 15364
15364 = 2 x 2 x 23 x 167
Step 2: Find the prime factorization of 15369
15369 = 3 x 47 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 236129316 = 2 x 2 x 3 x 23 x 47 x 109 x 167
Step 4: Therefore, the least common multiple of 15364 and 15369 is 236129316.