Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1350 and 1353 the smallest integer that is 608850 that is divisible by both numbers.
Least Common Multiple (LCM) of 1350 and 1353 is 608850.
LCM(1350,1353) = 608850
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 1350 and 1353. First we will calculate the prime factors of 1350 and 1353.
Prime Factorization of 1350
2 | 1350 |
3 | 675 |
3 | 225 |
3 | 75 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 1350 are 2, 3,5. Prime factorization of 1350 in exponential form is:
1350 = 21×33×52
Prime Factorization of 1353
3 | 1353 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 1353 are 3, 11,41. Prime factorization of 1353 in exponential form is:
1353 = 31×111×411
Now multiplying the highest exponent prime factors to calculate the LCM of 1350 and 1353.
LCM(1350,1353) = 21×33×52×111×411
LCM(1350,1353) = 608850
Factors of 1350
List of positive integer factors of 1350 that divides 1350 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350
Factors of 1353
List of positive integer factors of 1353 that divides 1353 without a remainder.
1, 3, 11, 33, 41, 123, 451, 1353
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1350 and 1353, than apply into the LCM equation.
GCF(1350,1353) = 3
LCM(1350,1353) = ( 1350 × 1353) / 3
LCM(1350,1353) = 1826550 / 3
LCM(1350,1353) = 608850
(i) The LCM of 1353 and 1350 is associative
LCM of 1350 and 1353 = LCM of 1353 and 1350
1. What is the LCM of 1350 and 1353?
Answer: LCM of 1350 and 1353 is 608850.
2. What are the Factors of 1350?
Answer: Factors of 1350 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350. There are 24 integers that are factors of 1350. The greatest factor of 1350 is 1350.
3. What are the Factors of 1353?
Answer: Factors of 1353 are 1, 3, 11, 33, 41, 123, 451, 1353. There are 8 integers that are factors of 1353. The greatest factor of 1353 is 1353.
4. How to Find the LCM of 1350 and 1353?
Answer:
Least Common Multiple of 1350 and 1353 = 608850
Step 1: Find the prime factorization of 1350
1350 = 2 x 3 x 3 x 3 x 5 x 5
Step 2: Find the prime factorization of 1353
1353 = 3 x 11 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 608850 = 2 x 3 x 3 x 3 x 5 x 5 x 11 x 41
Step 4: Therefore, the least common multiple of 1350 and 1353 is 608850.