Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 15192 and 15200 the smallest integer that is 28864800 that is divisible by both numbers.
Least Common Multiple (LCM) of 15192 and 15200 is 28864800.
LCM(15192,15200) = 28864800
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 15192 and 15200. First we will calculate the prime factors of 15192 and 15200.
Prime Factorization of 15192
2 | 15192 |
2 | 7596 |
2 | 3798 |
3 | 1899 |
3 | 633 |
211 | 211 |
1 |
Prime factors of 15192 are 2, 3,211. Prime factorization of 15192 in exponential form is:
15192 = 23×32×2111
Prime Factorization of 15200
2 | 15200 |
2 | 7600 |
2 | 3800 |
2 | 1900 |
2 | 950 |
5 | 475 |
5 | 95 |
19 | 19 |
1 |
Prime factors of 15200 are 2, 5,19. Prime factorization of 15200 in exponential form is:
15200 = 25×52×191
Now multiplying the highest exponent prime factors to calculate the LCM of 15192 and 15200.
LCM(15192,15200) = 25×32×52×191×2111
LCM(15192,15200) = 28864800
Factors of 15192
List of positive integer factors of 15192 that divides 15192 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192
Factors of 15200
List of positive integer factors of 15200 that divides 15200 without a remainder.
1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15192 and 15200, than apply into the LCM equation.
GCF(15192,15200) = 8
LCM(15192,15200) = ( 15192 × 15200) / 8
LCM(15192,15200) = 230918400 / 8
LCM(15192,15200) = 28864800
(i) The LCM of 15200 and 15192 is associative
LCM of 15192 and 15200 = LCM of 15200 and 15192
1. What is the LCM of 15192 and 15200?
Answer: LCM of 15192 and 15200 is 28864800.
2. What are the Factors of 15192?
Answer: Factors of 15192 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192. There are 24 integers that are factors of 15192. The greatest factor of 15192 is 15192.
3. What are the Factors of 15200?
Answer: Factors of 15200 are 1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200. There are 36 integers that are factors of 15200. The greatest factor of 15200 is 15200.
4. How to Find the LCM of 15192 and 15200?
Answer:
Least Common Multiple of 15192 and 15200 = 28864800
Step 1: Find the prime factorization of 15192
15192 = 2 x 2 x 2 x 3 x 3 x 211
Step 2: Find the prime factorization of 15200
15200 = 2 x 2 x 2 x 2 x 2 x 5 x 5 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 28864800 = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 x 5 x 19 x 211
Step 4: Therefore, the least common multiple of 15192 and 15200 is 28864800.