Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4585 and 4593 the smallest integer that is 21058905 that is divisible by both numbers.
Least Common Multiple (LCM) of 4585 and 4593 is 21058905.
LCM(4585,4593) = 21058905
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 4585 and 4593. First we will calculate the prime factors of 4585 and 4593.
Prime Factorization of 4585
5 | 4585 |
7 | 917 |
131 | 131 |
1 |
Prime factors of 4585 are 5, 7,131. Prime factorization of 4585 in exponential form is:
4585 = 51×71×1311
Prime Factorization of 4593
3 | 4593 |
1531 | 1531 |
1 |
Prime factors of 4593 are 3,1531. Prime factorization of 4593 in exponential form is:
4593 = 31×15311
Now multiplying the highest exponent prime factors to calculate the LCM of 4585 and 4593.
LCM(4585,4593) = 31×51×71×1311×15311
LCM(4585,4593) = 21058905
Factors of 4585
List of positive integer factors of 4585 that divides 4585 without a remainder.
1, 5, 7, 35, 131, 655, 917, 4585
Factors of 4593
List of positive integer factors of 4593 that divides 4593 without a remainder.
1, 3, 1531, 4593
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4585 and 4593, than apply into the LCM equation.
GCF(4585,4593) = 1
LCM(4585,4593) = ( 4585 × 4593) / 1
LCM(4585,4593) = 21058905 / 1
LCM(4585,4593) = 21058905
(i) The LCM of 4593 and 4585 is associative
LCM of 4585 and 4593 = LCM of 4593 and 4585
1. What is the LCM of 4585 and 4593?
Answer: LCM of 4585 and 4593 is 21058905.
2. What are the Factors of 4585?
Answer: Factors of 4585 are 1, 5, 7, 35, 131, 655, 917, 4585. There are 8 integers that are factors of 4585. The greatest factor of 4585 is 4585.
3. What are the Factors of 4593?
Answer: Factors of 4593 are 1, 3, 1531, 4593. There are 4 integers that are factors of 4593. The greatest factor of 4593 is 4593.
4. How to Find the LCM of 4585 and 4593?
Answer:
Least Common Multiple of 4585 and 4593 = 21058905
Step 1: Find the prime factorization of 4585
4585 = 5 x 7 x 131
Step 2: Find the prime factorization of 4593
4593 = 3 x 1531
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21058905 = 3 x 5 x 7 x 131 x 1531
Step 4: Therefore, the least common multiple of 4585 and 4593 is 21058905.