Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9078 and 9082 the smallest integer that is 41223198 that is divisible by both numbers.
Least Common Multiple (LCM) of 9078 and 9082 is 41223198.
LCM(9078,9082) = 41223198
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 9078 and 9082. First we will calculate the prime factors of 9078 and 9082.
Prime Factorization of 9078
2 | 9078 |
3 | 4539 |
17 | 1513 |
89 | 89 |
1 |
Prime factors of 9078 are 2, 3, 17,89. Prime factorization of 9078 in exponential form is:
9078 = 21×31×171×891
Prime Factorization of 9082
2 | 9082 |
19 | 4541 |
239 | 239 |
1 |
Prime factors of 9082 are 2, 19,239. Prime factorization of 9082 in exponential form is:
9082 = 21×191×2391
Now multiplying the highest exponent prime factors to calculate the LCM of 9078 and 9082.
LCM(9078,9082) = 21×31×171×191×891×2391
LCM(9078,9082) = 41223198
Factors of 9078
List of positive integer factors of 9078 that divides 9078 without a remainder.
1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078
Factors of 9082
List of positive integer factors of 9082 that divides 9082 without a remainder.
1, 2, 19, 38, 239, 478, 4541, 9082
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9078 and 9082, than apply into the LCM equation.
GCF(9078,9082) = 2
LCM(9078,9082) = ( 9078 × 9082) / 2
LCM(9078,9082) = 82446396 / 2
LCM(9078,9082) = 41223198
(i) The LCM of 9082 and 9078 is associative
LCM of 9078 and 9082 = LCM of 9082 and 9078
1. What is the LCM of 9078 and 9082?
Answer: LCM of 9078 and 9082 is 41223198.
2. What are the Factors of 9078?
Answer: Factors of 9078 are 1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078. There are 16 integers that are factors of 9078. The greatest factor of 9078 is 9078.
3. What are the Factors of 9082?
Answer: Factors of 9082 are 1, 2, 19, 38, 239, 478, 4541, 9082. There are 8 integers that are factors of 9082. The greatest factor of 9082 is 9082.
4. How to Find the LCM of 9078 and 9082?
Answer:
Least Common Multiple of 9078 and 9082 = 41223198
Step 1: Find the prime factorization of 9078
9078 = 2 x 3 x 17 x 89
Step 2: Find the prime factorization of 9082
9082 = 2 x 19 x 239
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 41223198 = 2 x 3 x 17 x 19 x 89 x 239
Step 4: Therefore, the least common multiple of 9078 and 9082 is 41223198.