Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9519 and 9525 the smallest integer that is 30222825 that is divisible by both numbers.
Least Common Multiple (LCM) of 9519 and 9525 is 30222825.
LCM(9519,9525) = 30222825
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 9519 and 9525. First we will calculate the prime factors of 9519 and 9525.
Prime Factorization of 9519
3 | 9519 |
19 | 3173 |
167 | 167 |
1 |
Prime factors of 9519 are 3, 19,167. Prime factorization of 9519 in exponential form is:
9519 = 31×191×1671
Prime Factorization of 9525
3 | 9525 |
5 | 3175 |
5 | 635 |
127 | 127 |
1 |
Prime factors of 9525 are 3, 5,127. Prime factorization of 9525 in exponential form is:
9525 = 31×52×1271
Now multiplying the highest exponent prime factors to calculate the LCM of 9519 and 9525.
LCM(9519,9525) = 31×52×191×1271×1671
LCM(9519,9525) = 30222825
Factors of 9519
List of positive integer factors of 9519 that divides 9519 without a remainder.
1, 3, 19, 57, 167, 501, 3173, 9519
Factors of 9525
List of positive integer factors of 9525 that divides 9525 without a remainder.
1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9519 and 9525, than apply into the LCM equation.
GCF(9519,9525) = 3
LCM(9519,9525) = ( 9519 × 9525) / 3
LCM(9519,9525) = 90668475 / 3
LCM(9519,9525) = 30222825
(i) The LCM of 9525 and 9519 is associative
LCM of 9519 and 9525 = LCM of 9525 and 9519
1. What is the LCM of 9519 and 9525?
Answer: LCM of 9519 and 9525 is 30222825.
2. What are the Factors of 9519?
Answer: Factors of 9519 are 1, 3, 19, 57, 167, 501, 3173, 9519. There are 8 integers that are factors of 9519. The greatest factor of 9519 is 9519.
3. What are the Factors of 9525?
Answer: Factors of 9525 are 1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525. There are 12 integers that are factors of 9525. The greatest factor of 9525 is 9525.
4. How to Find the LCM of 9519 and 9525?
Answer:
Least Common Multiple of 9519 and 9525 = 30222825
Step 1: Find the prime factorization of 9519
9519 = 3 x 19 x 167
Step 2: Find the prime factorization of 9525
9525 = 3 x 5 x 5 x 127
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 30222825 = 3 x 5 x 5 x 19 x 127 x 167
Step 4: Therefore, the least common multiple of 9519 and 9525 is 30222825.