Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9110 and 9118 the smallest integer that is 41532490 that is divisible by both numbers.
Least Common Multiple (LCM) of 9110 and 9118 is 41532490.
LCM(9110,9118) = 41532490
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 9110 and 9118. First we will calculate the prime factors of 9110 and 9118.
Prime Factorization of 9110
2 | 9110 |
5 | 4555 |
911 | 911 |
1 |
Prime factors of 9110 are 2, 5,911. Prime factorization of 9110 in exponential form is:
9110 = 21×51×9111
Prime Factorization of 9118
2 | 9118 |
47 | 4559 |
97 | 97 |
1 |
Prime factors of 9118 are 2, 47,97. Prime factorization of 9118 in exponential form is:
9118 = 21×471×971
Now multiplying the highest exponent prime factors to calculate the LCM of 9110 and 9118.
LCM(9110,9118) = 21×51×471×971×9111
LCM(9110,9118) = 41532490
Factors of 9110
List of positive integer factors of 9110 that divides 9110 without a remainder.
1, 2, 5, 10, 911, 1822, 4555, 9110
Factors of 9118
List of positive integer factors of 9118 that divides 9118 without a remainder.
1, 2, 47, 94, 97, 194, 4559, 9118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9110 and 9118, than apply into the LCM equation.
GCF(9110,9118) = 2
LCM(9110,9118) = ( 9110 × 9118) / 2
LCM(9110,9118) = 83064980 / 2
LCM(9110,9118) = 41532490
(i) The LCM of 9118 and 9110 is associative
LCM of 9110 and 9118 = LCM of 9118 and 9110
1. What is the LCM of 9110 and 9118?
Answer: LCM of 9110 and 9118 is 41532490.
2. What are the Factors of 9110?
Answer: Factors of 9110 are 1, 2, 5, 10, 911, 1822, 4555, 9110. There are 8 integers that are factors of 9110. The greatest factor of 9110 is 9110.
3. What are the Factors of 9118?
Answer: Factors of 9118 are 1, 2, 47, 94, 97, 194, 4559, 9118. There are 8 integers that are factors of 9118. The greatest factor of 9118 is 9118.
4. How to Find the LCM of 9110 and 9118?
Answer:
Least Common Multiple of 9110 and 9118 = 41532490
Step 1: Find the prime factorization of 9110
9110 = 2 x 5 x 911
Step 2: Find the prime factorization of 9118
9118 = 2 x 47 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 41532490 = 2 x 5 x 47 x 97 x 911
Step 4: Therefore, the least common multiple of 9110 and 9118 is 41532490.