Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8585 and 8589 the smallest integer that is 73736565 that is divisible by both numbers.
Least Common Multiple (LCM) of 8585 and 8589 is 73736565.
LCM(8585,8589) = 73736565
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 8585 and 8589. First we will calculate the prime factors of 8585 and 8589.
Prime Factorization of 8585
5 | 8585 |
17 | 1717 |
101 | 101 |
1 |
Prime factors of 8585 are 5, 17,101. Prime factorization of 8585 in exponential form is:
8585 = 51×171×1011
Prime Factorization of 8589
3 | 8589 |
7 | 2863 |
409 | 409 |
1 |
Prime factors of 8589 are 3, 7,409. Prime factorization of 8589 in exponential form is:
8589 = 31×71×4091
Now multiplying the highest exponent prime factors to calculate the LCM of 8585 and 8589.
LCM(8585,8589) = 31×51×71×171×1011×4091
LCM(8585,8589) = 73736565
Factors of 8585
List of positive integer factors of 8585 that divides 8585 without a remainder.
1, 5, 17, 85, 101, 505, 1717, 8585
Factors of 8589
List of positive integer factors of 8589 that divides 8589 without a remainder.
1, 3, 7, 21, 409, 1227, 2863, 8589
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8585 and 8589, than apply into the LCM equation.
GCF(8585,8589) = 1
LCM(8585,8589) = ( 8585 × 8589) / 1
LCM(8585,8589) = 73736565 / 1
LCM(8585,8589) = 73736565
(i) The LCM of 8589 and 8585 is associative
LCM of 8585 and 8589 = LCM of 8589 and 8585
1. What is the LCM of 8585 and 8589?
Answer: LCM of 8585 and 8589 is 73736565.
2. What are the Factors of 8585?
Answer: Factors of 8585 are 1, 5, 17, 85, 101, 505, 1717, 8585. There are 8 integers that are factors of 8585. The greatest factor of 8585 is 8585.
3. What are the Factors of 8589?
Answer: Factors of 8589 are 1, 3, 7, 21, 409, 1227, 2863, 8589. There are 8 integers that are factors of 8589. The greatest factor of 8589 is 8589.
4. How to Find the LCM of 8585 and 8589?
Answer:
Least Common Multiple of 8585 and 8589 = 73736565
Step 1: Find the prime factorization of 8585
8585 = 5 x 17 x 101
Step 2: Find the prime factorization of 8589
8589 = 3 x 7 x 409
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 73736565 = 3 x 5 x 7 x 17 x 101 x 409
Step 4: Therefore, the least common multiple of 8585 and 8589 is 73736565.