Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 12350 and 12354 the smallest integer that is 76285950 that is divisible by both numbers.
Least Common Multiple (LCM) of 12350 and 12354 is 76285950.
LCM(12350,12354) = 76285950
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 12350 and 12354. First we will calculate the prime factors of 12350 and 12354.
Prime Factorization of 12350
2 | 12350 |
5 | 6175 |
5 | 1235 |
13 | 247 |
19 | 19 |
1 |
Prime factors of 12350 are 2, 5, 13,19. Prime factorization of 12350 in exponential form is:
12350 = 21×52×131×191
Prime Factorization of 12354
2 | 12354 |
3 | 6177 |
29 | 2059 |
71 | 71 |
1 |
Prime factors of 12354 are 2, 3, 29,71. Prime factorization of 12354 in exponential form is:
12354 = 21×31×291×711
Now multiplying the highest exponent prime factors to calculate the LCM of 12350 and 12354.
LCM(12350,12354) = 21×31×52×131×191×291×711
LCM(12350,12354) = 76285950
Factors of 12350
List of positive integer factors of 12350 that divides 12350 without a remainder.
1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350
Factors of 12354
List of positive integer factors of 12354 that divides 12354 without a remainder.
1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 12350 and 12354, than apply into the LCM equation.
GCF(12350,12354) = 2
LCM(12350,12354) = ( 12350 × 12354) / 2
LCM(12350,12354) = 152571900 / 2
LCM(12350,12354) = 76285950
(i) The LCM of 12354 and 12350 is associative
LCM of 12350 and 12354 = LCM of 12354 and 12350
1. What is the LCM of 12350 and 12354?
Answer: LCM of 12350 and 12354 is 76285950.
2. What are the Factors of 12350?
Answer: Factors of 12350 are 1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350. There are 24 integers that are factors of 12350. The greatest factor of 12350 is 12350.
3. What are the Factors of 12354?
Answer: Factors of 12354 are 1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354. There are 16 integers that are factors of 12354. The greatest factor of 12354 is 12354.
4. How to Find the LCM of 12350 and 12354?
Answer:
Least Common Multiple of 12350 and 12354 = 76285950
Step 1: Find the prime factorization of 12350
12350 = 2 x 5 x 5 x 13 x 19
Step 2: Find the prime factorization of 12354
12354 = 2 x 3 x 29 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 76285950 = 2 x 3 x 5 x 5 x 13 x 19 x 29 x 71
Step 4: Therefore, the least common multiple of 12350 and 12354 is 76285950.