Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8517 and 8524 the smallest integer that is 72598908 that is divisible by both numbers.
Least Common Multiple (LCM) of 8517 and 8524 is 72598908.
LCM(8517,8524) = 72598908
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 8517 and 8524. First we will calculate the prime factors of 8517 and 8524.
Prime Factorization of 8517
3 | 8517 |
17 | 2839 |
167 | 167 |
1 |
Prime factors of 8517 are 3, 17,167. Prime factorization of 8517 in exponential form is:
8517 = 31×171×1671
Prime Factorization of 8524
2 | 8524 |
2 | 4262 |
2131 | 2131 |
1 |
Prime factors of 8524 are 2,2131. Prime factorization of 8524 in exponential form is:
8524 = 22×21311
Now multiplying the highest exponent prime factors to calculate the LCM of 8517 and 8524.
LCM(8517,8524) = 22×31×171×1671×21311
LCM(8517,8524) = 72598908
Factors of 8517
List of positive integer factors of 8517 that divides 8517 without a remainder.
1, 3, 17, 51, 167, 501, 2839, 8517
Factors of 8524
List of positive integer factors of 8524 that divides 8524 without a remainder.
1, 2, 4, 2131, 4262, 8524
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8517 and 8524, than apply into the LCM equation.
GCF(8517,8524) = 1
LCM(8517,8524) = ( 8517 × 8524) / 1
LCM(8517,8524) = 72598908 / 1
LCM(8517,8524) = 72598908
(i) The LCM of 8524 and 8517 is associative
LCM of 8517 and 8524 = LCM of 8524 and 8517
1. What is the LCM of 8517 and 8524?
Answer: LCM of 8517 and 8524 is 72598908.
2. What are the Factors of 8517?
Answer: Factors of 8517 are 1, 3, 17, 51, 167, 501, 2839, 8517. There are 8 integers that are factors of 8517. The greatest factor of 8517 is 8517.
3. What are the Factors of 8524?
Answer: Factors of 8524 are 1, 2, 4, 2131, 4262, 8524. There are 6 integers that are factors of 8524. The greatest factor of 8524 is 8524.
4. How to Find the LCM of 8517 and 8524?
Answer:
Least Common Multiple of 8517 and 8524 = 72598908
Step 1: Find the prime factorization of 8517
8517 = 3 x 17 x 167
Step 2: Find the prime factorization of 8524
8524 = 2 x 2 x 2131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 72598908 = 2 x 2 x 3 x 17 x 167 x 2131
Step 4: Therefore, the least common multiple of 8517 and 8524 is 72598908.