Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7585 and 7589 the smallest integer that is 57562565 that is divisible by both numbers.
Least Common Multiple (LCM) of 7585 and 7589 is 57562565.
LCM(7585,7589) = 57562565
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 7585 and 7589. First we will calculate the prime factors of 7585 and 7589.
Prime Factorization of 7585
5 | 7585 |
37 | 1517 |
41 | 41 |
1 |
Prime factors of 7585 are 5, 37,41. Prime factorization of 7585 in exponential form is:
7585 = 51×371×411
Prime Factorization of 7589
7589 | 7589 |
1 |
Prime factors of 7589 are 7589. Prime factorization of 7589 in exponential form is:
7589 = 75891
Now multiplying the highest exponent prime factors to calculate the LCM of 7585 and 7589.
LCM(7585,7589) = 51×371×411×75891
LCM(7585,7589) = 57562565
Factors of 7585
List of positive integer factors of 7585 that divides 7585 without a remainder.
1, 5, 37, 41, 185, 205, 1517, 7585
Factors of 7589
List of positive integer factors of 7589 that divides 7589 without a remainder.
1, 7589
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7585 and 7589, than apply into the LCM equation.
GCF(7585,7589) = 1
LCM(7585,7589) = ( 7585 × 7589) / 1
LCM(7585,7589) = 57562565 / 1
LCM(7585,7589) = 57562565
(i) The LCM of 7589 and 7585 is associative
LCM of 7585 and 7589 = LCM of 7589 and 7585
1. What is the LCM of 7585 and 7589?
Answer: LCM of 7585 and 7589 is 57562565.
2. What are the Factors of 7585?
Answer: Factors of 7585 are 1, 5, 37, 41, 185, 205, 1517, 7585. There are 8 integers that are factors of 7585. The greatest factor of 7585 is 7585.
3. What are the Factors of 7589?
Answer: Factors of 7589 are 1, 7589. There are 2 integers that are factors of 7589. The greatest factor of 7589 is 7589.
4. How to Find the LCM of 7585 and 7589?
Answer:
Least Common Multiple of 7585 and 7589 = 57562565
Step 1: Find the prime factorization of 7585
7585 = 5 x 37 x 41
Step 2: Find the prime factorization of 7589
7589 = 7589
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 57562565 = 5 x 37 x 41 x 7589
Step 4: Therefore, the least common multiple of 7585 and 7589 is 57562565.