Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9148 and 9152 the smallest integer that is 20930624 that is divisible by both numbers.
Least Common Multiple (LCM) of 9148 and 9152 is 20930624.
LCM(9148,9152) = 20930624
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 9148 and 9152. First we will calculate the prime factors of 9148 and 9152.
Prime Factorization of 9148
2 | 9148 |
2 | 4574 |
2287 | 2287 |
1 |
Prime factors of 9148 are 2,2287. Prime factorization of 9148 in exponential form is:
9148 = 22×22871
Prime Factorization of 9152
2 | 9152 |
2 | 4576 |
2 | 2288 |
2 | 1144 |
2 | 572 |
2 | 286 |
11 | 143 |
13 | 13 |
1 |
Prime factors of 9152 are 2, 11,13. Prime factorization of 9152 in exponential form is:
9152 = 26×111×131
Now multiplying the highest exponent prime factors to calculate the LCM of 9148 and 9152.
LCM(9148,9152) = 26×111×131×22871
LCM(9148,9152) = 20930624
Factors of 9148
List of positive integer factors of 9148 that divides 9148 without a remainder.
1, 2, 4, 2287, 4574, 9148
Factors of 9152
List of positive integer factors of 9152 that divides 9152 without a remainder.
1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9148 and 9152, than apply into the LCM equation.
GCF(9148,9152) = 4
LCM(9148,9152) = ( 9148 × 9152) / 4
LCM(9148,9152) = 83722496 / 4
LCM(9148,9152) = 20930624
(i) The LCM of 9152 and 9148 is associative
LCM of 9148 and 9152 = LCM of 9152 and 9148
1. What is the LCM of 9148 and 9152?
Answer: LCM of 9148 and 9152 is 20930624.
2. What are the Factors of 9148?
Answer: Factors of 9148 are 1, 2, 4, 2287, 4574, 9148. There are 6 integers that are factors of 9148. The greatest factor of 9148 is 9148.
3. What are the Factors of 9152?
Answer: Factors of 9152 are 1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152. There are 28 integers that are factors of 9152. The greatest factor of 9152 is 9152.
4. How to Find the LCM of 9148 and 9152?
Answer:
Least Common Multiple of 9148 and 9152 = 20930624
Step 1: Find the prime factorization of 9148
9148 = 2 x 2 x 2287
Step 2: Find the prime factorization of 9152
9152 = 2 x 2 x 2 x 2 x 2 x 2 x 11 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 20930624 = 2 x 2 x 2 x 2 x 2 x 2 x 11 x 13 x 2287
Step 4: Therefore, the least common multiple of 9148 and 9152 is 20930624.