Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9532 and 9540 the smallest integer that is 22733820 that is divisible by both numbers.
Least Common Multiple (LCM) of 9532 and 9540 is 22733820.
LCM(9532,9540) = 22733820
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 9532 and 9540. First we will calculate the prime factors of 9532 and 9540.
Prime Factorization of 9532
2 | 9532 |
2 | 4766 |
2383 | 2383 |
1 |
Prime factors of 9532 are 2,2383. Prime factorization of 9532 in exponential form is:
9532 = 22×23831
Prime Factorization of 9540
2 | 9540 |
2 | 4770 |
3 | 2385 |
3 | 795 |
5 | 265 |
53 | 53 |
1 |
Prime factors of 9540 are 2, 3, 5,53. Prime factorization of 9540 in exponential form is:
9540 = 22×32×51×531
Now multiplying the highest exponent prime factors to calculate the LCM of 9532 and 9540.
LCM(9532,9540) = 22×32×51×531×23831
LCM(9532,9540) = 22733820
Factors of 9532
List of positive integer factors of 9532 that divides 9532 without a remainder.
1, 2, 4, 2383, 4766, 9532
Factors of 9540
List of positive integer factors of 9540 that divides 9540 without a remainder.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9532 and 9540, than apply into the LCM equation.
GCF(9532,9540) = 4
LCM(9532,9540) = ( 9532 × 9540) / 4
LCM(9532,9540) = 90935280 / 4
LCM(9532,9540) = 22733820
(i) The LCM of 9540 and 9532 is associative
LCM of 9532 and 9540 = LCM of 9540 and 9532
1. What is the LCM of 9532 and 9540?
Answer: LCM of 9532 and 9540 is 22733820.
2. What are the Factors of 9532?
Answer: Factors of 9532 are 1, 2, 4, 2383, 4766, 9532. There are 6 integers that are factors of 9532. The greatest factor of 9532 is 9532.
3. What are the Factors of 9540?
Answer: Factors of 9540 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540. There are 36 integers that are factors of 9540. The greatest factor of 9540 is 9540.
4. How to Find the LCM of 9532 and 9540?
Answer:
Least Common Multiple of 9532 and 9540 = 22733820
Step 1: Find the prime factorization of 9532
9532 = 2 x 2 x 2383
Step 2: Find the prime factorization of 9540
9540 = 2 x 2 x 3 x 3 x 5 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22733820 = 2 x 2 x 3 x 3 x 5 x 53 x 2383
Step 4: Therefore, the least common multiple of 9532 and 9540 is 22733820.