Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9492 and 9500 the smallest integer that is 22543500 that is divisible by both numbers.
Least Common Multiple (LCM) of 9492 and 9500 is 22543500.
LCM(9492,9500) = 22543500
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 9492 and 9500. First we will calculate the prime factors of 9492 and 9500.
Prime Factorization of 9492
2 | 9492 |
2 | 4746 |
3 | 2373 |
7 | 791 |
113 | 113 |
1 |
Prime factors of 9492 are 2, 3, 7,113. Prime factorization of 9492 in exponential form is:
9492 = 22×31×71×1131
Prime Factorization of 9500
2 | 9500 |
2 | 4750 |
5 | 2375 |
5 | 475 |
5 | 95 |
19 | 19 |
1 |
Prime factors of 9500 are 2, 5,19. Prime factorization of 9500 in exponential form is:
9500 = 22×53×191
Now multiplying the highest exponent prime factors to calculate the LCM of 9492 and 9500.
LCM(9492,9500) = 22×31×53×71×191×1131
LCM(9492,9500) = 22543500
Factors of 9492
List of positive integer factors of 9492 that divides 9492 without a remainder.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492
Factors of 9500
List of positive integer factors of 9500 that divides 9500 without a remainder.
1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9492 and 9500, than apply into the LCM equation.
GCF(9492,9500) = 4
LCM(9492,9500) = ( 9492 × 9500) / 4
LCM(9492,9500) = 90174000 / 4
LCM(9492,9500) = 22543500
(i) The LCM of 9500 and 9492 is associative
LCM of 9492 and 9500 = LCM of 9500 and 9492
1. What is the LCM of 9492 and 9500?
Answer: LCM of 9492 and 9500 is 22543500.
2. What are the Factors of 9492?
Answer: Factors of 9492 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492. There are 24 integers that are factors of 9492. The greatest factor of 9492 is 9492.
3. What are the Factors of 9500?
Answer: Factors of 9500 are 1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500. There are 24 integers that are factors of 9500. The greatest factor of 9500 is 9500.
4. How to Find the LCM of 9492 and 9500?
Answer:
Least Common Multiple of 9492 and 9500 = 22543500
Step 1: Find the prime factorization of 9492
9492 = 2 x 2 x 3 x 7 x 113
Step 2: Find the prime factorization of 9500
9500 = 2 x 2 x 5 x 5 x 5 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22543500 = 2 x 2 x 3 x 5 x 5 x 5 x 7 x 19 x 113
Step 4: Therefore, the least common multiple of 9492 and 9500 is 22543500.