Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1725 and 1733 the smallest integer that is 2989425 that is divisible by both numbers.
Least Common Multiple (LCM) of 1725 and 1733 is 2989425.
LCM(1725,1733) = 2989425
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 1725 and 1733. First we will calculate the prime factors of 1725 and 1733.
Prime Factorization of 1725
3 | 1725 |
5 | 575 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 1725 are 3, 5,23. Prime factorization of 1725 in exponential form is:
1725 = 31×52×231
Prime Factorization of 1733
1733 | 1733 |
1 |
Prime factors of 1733 are 1733. Prime factorization of 1733 in exponential form is:
1733 = 17331
Now multiplying the highest exponent prime factors to calculate the LCM of 1725 and 1733.
LCM(1725,1733) = 31×52×231×17331
LCM(1725,1733) = 2989425
Factors of 1725
List of positive integer factors of 1725 that divides 1725 without a remainder.
1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725
Factors of 1733
List of positive integer factors of 1733 that divides 1733 without a remainder.
1, 1733
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1725 and 1733, than apply into the LCM equation.
GCF(1725,1733) = 1
LCM(1725,1733) = ( 1725 × 1733) / 1
LCM(1725,1733) = 2989425 / 1
LCM(1725,1733) = 2989425
(i) The LCM of 1733 and 1725 is associative
LCM of 1725 and 1733 = LCM of 1733 and 1725
1. What is the LCM of 1725 and 1733?
Answer: LCM of 1725 and 1733 is 2989425.
2. What are the Factors of 1725?
Answer: Factors of 1725 are 1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725. There are 12 integers that are factors of 1725. The greatest factor of 1725 is 1725.
3. What are the Factors of 1733?
Answer: Factors of 1733 are 1, 1733. There are 2 integers that are factors of 1733. The greatest factor of 1733 is 1733.
4. How to Find the LCM of 1725 and 1733?
Answer:
Least Common Multiple of 1725 and 1733 = 2989425
Step 1: Find the prime factorization of 1725
1725 = 3 x 5 x 5 x 23
Step 2: Find the prime factorization of 1733
1733 = 1733
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2989425 = 3 x 5 x 5 x 23 x 1733
Step 4: Therefore, the least common multiple of 1725 and 1733 is 2989425.