Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5745 and 5750 the smallest integer that is 6606750 that is divisible by both numbers.
Least Common Multiple (LCM) of 5745 and 5750 is 6606750.
LCM(5745,5750) = 6606750
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 5745 and 5750. First we will calculate the prime factors of 5745 and 5750.
Prime Factorization of 5745
3 | 5745 |
5 | 1915 |
383 | 383 |
1 |
Prime factors of 5745 are 3, 5,383. Prime factorization of 5745 in exponential form is:
5745 = 31×51×3831
Prime Factorization of 5750
2 | 5750 |
5 | 2875 |
5 | 575 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 5750 are 2, 5,23. Prime factorization of 5750 in exponential form is:
5750 = 21×53×231
Now multiplying the highest exponent prime factors to calculate the LCM of 5745 and 5750.
LCM(5745,5750) = 21×31×53×231×3831
LCM(5745,5750) = 6606750
Factors of 5745
List of positive integer factors of 5745 that divides 5745 without a remainder.
1, 3, 5, 15, 383, 1149, 1915, 5745
Factors of 5750
List of positive integer factors of 5750 that divides 5750 without a remainder.
1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5745 and 5750, than apply into the LCM equation.
GCF(5745,5750) = 5
LCM(5745,5750) = ( 5745 × 5750) / 5
LCM(5745,5750) = 33033750 / 5
LCM(5745,5750) = 6606750
(i) The LCM of 5750 and 5745 is associative
LCM of 5745 and 5750 = LCM of 5750 and 5745
1. What is the LCM of 5745 and 5750?
Answer: LCM of 5745 and 5750 is 6606750.
2. What are the Factors of 5745?
Answer: Factors of 5745 are 1, 3, 5, 15, 383, 1149, 1915, 5745. There are 8 integers that are factors of 5745. The greatest factor of 5745 is 5745.
3. What are the Factors of 5750?
Answer: Factors of 5750 are 1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750. There are 16 integers that are factors of 5750. The greatest factor of 5750 is 5750.
4. How to Find the LCM of 5745 and 5750?
Answer:
Least Common Multiple of 5745 and 5750 = 6606750
Step 1: Find the prime factorization of 5745
5745 = 3 x 5 x 383
Step 2: Find the prime factorization of 5750
5750 = 2 x 5 x 5 x 5 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6606750 = 2 x 3 x 5 x 5 x 5 x 23 x 383
Step 4: Therefore, the least common multiple of 5745 and 5750 is 6606750.