Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9158 and 9166 the smallest integer that is 41971114 that is divisible by both numbers.
Least Common Multiple (LCM) of 9158 and 9166 is 41971114.
LCM(9158,9166) = 41971114
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 9158 and 9166. First we will calculate the prime factors of 9158 and 9166.
Prime Factorization of 9158
2 | 9158 |
19 | 4579 |
241 | 241 |
1 |
Prime factors of 9158 are 2, 19,241. Prime factorization of 9158 in exponential form is:
9158 = 21×191×2411
Prime Factorization of 9166
2 | 9166 |
4583 | 4583 |
1 |
Prime factors of 9166 are 2,4583. Prime factorization of 9166 in exponential form is:
9166 = 21×45831
Now multiplying the highest exponent prime factors to calculate the LCM of 9158 and 9166.
LCM(9158,9166) = 21×191×2411×45831
LCM(9158,9166) = 41971114
Factors of 9158
List of positive integer factors of 9158 that divides 9158 without a remainder.
1, 2, 19, 38, 241, 482, 4579, 9158
Factors of 9166
List of positive integer factors of 9166 that divides 9166 without a remainder.
1, 2, 4583, 9166
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9158 and 9166, than apply into the LCM equation.
GCF(9158,9166) = 2
LCM(9158,9166) = ( 9158 × 9166) / 2
LCM(9158,9166) = 83942228 / 2
LCM(9158,9166) = 41971114
(i) The LCM of 9166 and 9158 is associative
LCM of 9158 and 9166 = LCM of 9166 and 9158
1. What is the LCM of 9158 and 9166?
Answer: LCM of 9158 and 9166 is 41971114.
2. What are the Factors of 9158?
Answer: Factors of 9158 are 1, 2, 19, 38, 241, 482, 4579, 9158. There are 8 integers that are factors of 9158. The greatest factor of 9158 is 9158.
3. What are the Factors of 9166?
Answer: Factors of 9166 are 1, 2, 4583, 9166. There are 4 integers that are factors of 9166. The greatest factor of 9166 is 9166.
4. How to Find the LCM of 9158 and 9166?
Answer:
Least Common Multiple of 9158 and 9166 = 41971114
Step 1: Find the prime factorization of 9158
9158 = 2 x 19 x 241
Step 2: Find the prime factorization of 9166
9166 = 2 x 4583
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 41971114 = 2 x 19 x 241 x 4583
Step 4: Therefore, the least common multiple of 9158 and 9166 is 41971114.