Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 585 and 593 the smallest integer that is 346905 that is divisible by both numbers.
Least Common Multiple (LCM) of 585 and 593 is 346905.
LCM(585,593) = 346905
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 585 and 593. First we will calculate the prime factors of 585 and 593.
Prime Factorization of 585
3 | 585 |
3 | 195 |
5 | 65 |
13 | 13 |
1 |
Prime factors of 585 are 3, 5,13. Prime factorization of 585 in exponential form is:
585 = 32×51×131
Prime Factorization of 593
593 | 593 |
1 |
Prime factors of 593 are 593. Prime factorization of 593 in exponential form is:
593 = 5931
Now multiplying the highest exponent prime factors to calculate the LCM of 585 and 593.
LCM(585,593) = 32×51×131×5931
LCM(585,593) = 346905
Factors of 585
List of positive integer factors of 585 that divides 585 without a remainder.
1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
Factors of 593
List of positive integer factors of 593 that divides 593 without a remainder.
1, 593
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 585 and 593, than apply into the LCM equation.
GCF(585,593) = 1
LCM(585,593) = ( 585 × 593) / 1
LCM(585,593) = 346905 / 1
LCM(585,593) = 346905
(i) The LCM of 593 and 585 is associative
LCM of 585 and 593 = LCM of 593 and 585
1. What is the LCM of 585 and 593?
Answer: LCM of 585 and 593 is 346905.
2. What are the Factors of 585?
Answer: Factors of 585 are 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585. There are 12 integers that are factors of 585. The greatest factor of 585 is 585.
3. What are the Factors of 593?
Answer: Factors of 593 are 1, 593. There are 2 integers that are factors of 593. The greatest factor of 593 is 593.
4. How to Find the LCM of 585 and 593?
Answer:
Least Common Multiple of 585 and 593 = 346905
Step 1: Find the prime factorization of 585
585 = 3 x 3 x 5 x 13
Step 2: Find the prime factorization of 593
593 = 593
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 346905 = 3 x 3 x 5 x 13 x 593
Step 4: Therefore, the least common multiple of 585 and 593 is 346905.