Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9152 and 9155 the smallest integer that is 83786560 that is divisible by both numbers.
Least Common Multiple (LCM) of 9152 and 9155 is 83786560.
LCM(9152,9155) = 83786560
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 9152 and 9155. First we will calculate the prime factors of 9152 and 9155.
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
Prime Factorization of 9155
5 | 9155 |
1831 | 1831 |
1 |
Prime factors of 9155 are 5,1831. Prime factorization of 9155 in exponential form is:
9155 = 51×18311
Now multiplying the highest exponent prime factors to calculate the LCM of 9152 and 9155.
LCM(9152,9155) = 26×51×111×131×18311
LCM(9152,9155) = 83786560
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
Factors of 9155
List of positive integer factors of 9155 that divides 9155 without a remainder.
1, 5, 1831, 9155
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9152 and 9155, than apply into the LCM equation.
GCF(9152,9155) = 1
LCM(9152,9155) = ( 9152 × 9155) / 1
LCM(9152,9155) = 83786560 / 1
LCM(9152,9155) = 83786560
(i) The LCM of 9155 and 9152 is associative
LCM of 9152 and 9155 = LCM of 9155 and 9152
1. What is the LCM of 9152 and 9155?
Answer: LCM of 9152 and 9155 is 83786560.
2. 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.
3. What are the Factors of 9155?
Answer: Factors of 9155 are 1, 5, 1831, 9155. There are 4 integers that are factors of 9155. The greatest factor of 9155 is 9155.
4. How to Find the LCM of 9152 and 9155?
Answer:
Least Common Multiple of 9152 and 9155 = 83786560
Step 1: Find the prime factorization of 9152
9152 = 2 x 2 x 2 x 2 x 2 x 2 x 11 x 13
Step 2: Find the prime factorization of 9155
9155 = 5 x 1831
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 83786560 = 2 x 2 x 2 x 2 x 2 x 2 x 5 x 11 x 13 x 1831
Step 4: Therefore, the least common multiple of 9152 and 9155 is 83786560.