Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6519 and 6525 the smallest integer that is 14178825 that is divisible by both numbers.
Least Common Multiple (LCM) of 6519 and 6525 is 14178825.
LCM(6519,6525) = 14178825
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 6519 and 6525. First we will calculate the prime factors of 6519 and 6525.
Prime Factorization of 6519
3 | 6519 |
41 | 2173 |
53 | 53 |
1 |
Prime factors of 6519 are 3, 41,53. Prime factorization of 6519 in exponential form is:
6519 = 31×411×531
Prime Factorization of 6525
3 | 6525 |
3 | 2175 |
5 | 725 |
5 | 145 |
29 | 29 |
1 |
Prime factors of 6525 are 3, 5,29. Prime factorization of 6525 in exponential form is:
6525 = 32×52×291
Now multiplying the highest exponent prime factors to calculate the LCM of 6519 and 6525.
LCM(6519,6525) = 32×52×291×411×531
LCM(6519,6525) = 14178825
Factors of 6519
List of positive integer factors of 6519 that divides 6519 without a remainder.
1, 3, 41, 53, 123, 159, 2173, 6519
Factors of 6525
List of positive integer factors of 6525 that divides 6525 without a remainder.
1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6519 and 6525, than apply into the LCM equation.
GCF(6519,6525) = 3
LCM(6519,6525) = ( 6519 × 6525) / 3
LCM(6519,6525) = 42536475 / 3
LCM(6519,6525) = 14178825
(i) The LCM of 6525 and 6519 is associative
LCM of 6519 and 6525 = LCM of 6525 and 6519
1. What is the LCM of 6519 and 6525?
Answer: LCM of 6519 and 6525 is 14178825.
2. What are the Factors of 6519?
Answer: Factors of 6519 are 1, 3, 41, 53, 123, 159, 2173, 6519. There are 8 integers that are factors of 6519. The greatest factor of 6519 is 6519.
3. What are the Factors of 6525?
Answer: Factors of 6525 are 1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525. There are 18 integers that are factors of 6525. The greatest factor of 6525 is 6525.
4. How to Find the LCM of 6519 and 6525?
Answer:
Least Common Multiple of 6519 and 6525 = 14178825
Step 1: Find the prime factorization of 6519
6519 = 3 x 41 x 53
Step 2: Find the prime factorization of 6525
6525 = 3 x 3 x 5 x 5 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14178825 = 3 x 3 x 5 x 5 x 29 x 41 x 53
Step 4: Therefore, the least common multiple of 6519 and 6525 is 14178825.