Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9102 and 9110 the smallest integer that is 41459610 that is divisible by both numbers.
Least Common Multiple (LCM) of 9102 and 9110 is 41459610.
LCM(9102,9110) = 41459610
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 9102 and 9110. First we will calculate the prime factors of 9102 and 9110.
Prime Factorization of 9102
2 | 9102 |
3 | 4551 |
37 | 1517 |
41 | 41 |
1 |
Prime factors of 9102 are 2, 3, 37,41. Prime factorization of 9102 in exponential form is:
9102 = 21×31×371×411
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
Now multiplying the highest exponent prime factors to calculate the LCM of 9102 and 9110.
LCM(9102,9110) = 21×31×51×371×411×9111
LCM(9102,9110) = 41459610
Factors of 9102
List of positive integer factors of 9102 that divides 9102 without a remainder.
1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 9102
Factors of 9110
List of positive integer factors of 9110 that divides 9110 without a remainder.
1, 2, 5, 10, 911, 1822, 4555, 9110
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9102 and 9110, than apply into the LCM equation.
GCF(9102,9110) = 2
LCM(9102,9110) = ( 9102 × 9110) / 2
LCM(9102,9110) = 82919220 / 2
LCM(9102,9110) = 41459610
(i) The LCM of 9110 and 9102 is associative
LCM of 9102 and 9110 = LCM of 9110 and 9102
1. What is the LCM of 9102 and 9110?
Answer: LCM of 9102 and 9110 is 41459610.
2. What are the Factors of 9102?
Answer: Factors of 9102 are 1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 9102. There are 16 integers that are factors of 9102. The greatest factor of 9102 is 9102.
3. 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.
4. How to Find the LCM of 9102 and 9110?
Answer:
Least Common Multiple of 9102 and 9110 = 41459610
Step 1: Find the prime factorization of 9102
9102 = 2 x 3 x 37 x 41
Step 2: Find the prime factorization of 9110
9110 = 2 x 5 x 911
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 41459610 = 2 x 3 x 5 x 37 x 41 x 911
Step 4: Therefore, the least common multiple of 9102 and 9110 is 41459610.