Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8110 and 8118 the smallest integer that is 32918490 that is divisible by both numbers.
Least Common Multiple (LCM) of 8110 and 8118 is 32918490.
LCM(8110,8118) = 32918490
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 8110 and 8118. First we will calculate the prime factors of 8110 and 8118.
Prime Factorization of 8110
2 | 8110 |
5 | 4055 |
811 | 811 |
1 |
Prime factors of 8110 are 2, 5,811. Prime factorization of 8110 in exponential form is:
8110 = 21×51×8111
Prime Factorization of 8118
2 | 8118 |
3 | 4059 |
3 | 1353 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 8118 are 2, 3, 11,41. Prime factorization of 8118 in exponential form is:
8118 = 21×32×111×411
Now multiplying the highest exponent prime factors to calculate the LCM of 8110 and 8118.
LCM(8110,8118) = 21×32×51×111×411×8111
LCM(8110,8118) = 32918490
Factors of 8110
List of positive integer factors of 8110 that divides 8110 without a remainder.
1, 2, 5, 10, 811, 1622, 4055, 8110
Factors of 8118
List of positive integer factors of 8118 that divides 8118 without a remainder.
1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8110 and 8118, than apply into the LCM equation.
GCF(8110,8118) = 2
LCM(8110,8118) = ( 8110 × 8118) / 2
LCM(8110,8118) = 65836980 / 2
LCM(8110,8118) = 32918490
(i) The LCM of 8118 and 8110 is associative
LCM of 8110 and 8118 = LCM of 8118 and 8110
1. What is the LCM of 8110 and 8118?
Answer: LCM of 8110 and 8118 is 32918490.
2. What are the Factors of 8110?
Answer: Factors of 8110 are 1, 2, 5, 10, 811, 1622, 4055, 8110. There are 8 integers that are factors of 8110. The greatest factor of 8110 is 8110.
3. What are the Factors of 8118?
Answer: Factors of 8118 are 1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118. There are 24 integers that are factors of 8118. The greatest factor of 8118 is 8118.
4. How to Find the LCM of 8110 and 8118?
Answer:
Least Common Multiple of 8110 and 8118 = 32918490
Step 1: Find the prime factorization of 8110
8110 = 2 x 5 x 811
Step 2: Find the prime factorization of 8118
8118 = 2 x 3 x 3 x 11 x 41
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32918490 = 2 x 3 x 3 x 5 x 11 x 41 x 811
Step 4: Therefore, the least common multiple of 8110 and 8118 is 32918490.