Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8530 and 8535 the smallest integer that is 14560710 that is divisible by both numbers.
Least Common Multiple (LCM) of 8530 and 8535 is 14560710.
LCM(8530,8535) = 14560710
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 8530 and 8535. First we will calculate the prime factors of 8530 and 8535.
Prime Factorization of 8530
2 | 8530 |
5 | 4265 |
853 | 853 |
1 |
Prime factors of 8530 are 2, 5,853. Prime factorization of 8530 in exponential form is:
8530 = 21×51×8531
Prime Factorization of 8535
3 | 8535 |
5 | 2845 |
569 | 569 |
1 |
Prime factors of 8535 are 3, 5,569. Prime factorization of 8535 in exponential form is:
8535 = 31×51×5691
Now multiplying the highest exponent prime factors to calculate the LCM of 8530 and 8535.
LCM(8530,8535) = 21×31×51×5691×8531
LCM(8530,8535) = 14560710
Factors of 8530
List of positive integer factors of 8530 that divides 8530 without a remainder.
1, 2, 5, 10, 853, 1706, 4265, 8530
Factors of 8535
List of positive integer factors of 8535 that divides 8535 without a remainder.
1, 3, 5, 15, 569, 1707, 2845, 8535
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8530 and 8535, than apply into the LCM equation.
GCF(8530,8535) = 5
LCM(8530,8535) = ( 8530 × 8535) / 5
LCM(8530,8535) = 72803550 / 5
LCM(8530,8535) = 14560710
(i) The LCM of 8535 and 8530 is associative
LCM of 8530 and 8535 = LCM of 8535 and 8530
1. What is the LCM of 8530 and 8535?
Answer: LCM of 8530 and 8535 is 14560710.
2. What are the Factors of 8530?
Answer: Factors of 8530 are 1, 2, 5, 10, 853, 1706, 4265, 8530. There are 8 integers that are factors of 8530. The greatest factor of 8530 is 8530.
3. What are the Factors of 8535?
Answer: Factors of 8535 are 1, 3, 5, 15, 569, 1707, 2845, 8535. There are 8 integers that are factors of 8535. The greatest factor of 8535 is 8535.
4. How to Find the LCM of 8530 and 8535?
Answer:
Least Common Multiple of 8530 and 8535 = 14560710
Step 1: Find the prime factorization of 8530
8530 = 2 x 5 x 853
Step 2: Find the prime factorization of 8535
8535 = 3 x 5 x 569
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14560710 = 2 x 3 x 5 x 569 x 853
Step 4: Therefore, the least common multiple of 8530 and 8535 is 14560710.