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 8590 the smallest integer that is 14749030 that is divisible by both numbers.
Least Common Multiple (LCM) of 8585 and 8590 is 14749030.
LCM(8585,8590) = 14749030
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 8590. First we will calculate the prime factors of 8585 and 8590.
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 8590
2 | 8590 |
5 | 4295 |
859 | 859 |
1 |
Prime factors of 8590 are 2, 5,859. Prime factorization of 8590 in exponential form is:
8590 = 21×51×8591
Now multiplying the highest exponent prime factors to calculate the LCM of 8585 and 8590.
LCM(8585,8590) = 21×51×171×1011×8591
LCM(8585,8590) = 14749030
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 8590
List of positive integer factors of 8590 that divides 8590 without a remainder.
1, 2, 5, 10, 859, 1718, 4295, 8590
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8585 and 8590, than apply into the LCM equation.
GCF(8585,8590) = 5
LCM(8585,8590) = ( 8585 × 8590) / 5
LCM(8585,8590) = 73745150 / 5
LCM(8585,8590) = 14749030
(i) The LCM of 8590 and 8585 is associative
LCM of 8585 and 8590 = LCM of 8590 and 8585
1. What is the LCM of 8585 and 8590?
Answer: LCM of 8585 and 8590 is 14749030.
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 8590?
Answer: Factors of 8590 are 1, 2, 5, 10, 859, 1718, 4295, 8590. There are 8 integers that are factors of 8590. The greatest factor of 8590 is 8590.
4. How to Find the LCM of 8585 and 8590?
Answer:
Least Common Multiple of 8585 and 8590 = 14749030
Step 1: Find the prime factorization of 8585
8585 = 5 x 17 x 101
Step 2: Find the prime factorization of 8590
8590 = 2 x 5 x 859
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14749030 = 2 x 5 x 17 x 101 x 859
Step 4: Therefore, the least common multiple of 8585 and 8590 is 14749030.