Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9882 and 9887 the smallest integer that is 97703334 that is divisible by both numbers.
Least Common Multiple (LCM) of 9882 and 9887 is 97703334.
LCM(9882,9887) = 97703334
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 9882 and 9887. First we will calculate the prime factors of 9882 and 9887.
Prime Factorization of 9882
2 | 9882 |
3 | 4941 |
3 | 1647 |
3 | 549 |
3 | 183 |
61 | 61 |
1 |
Prime factors of 9882 are 2, 3,61. Prime factorization of 9882 in exponential form is:
9882 = 21×34×611
Prime Factorization of 9887
9887 | 9887 |
1 |
Prime factors of 9887 are 9887. Prime factorization of 9887 in exponential form is:
9887 = 98871
Now multiplying the highest exponent prime factors to calculate the LCM of 9882 and 9887.
LCM(9882,9887) = 21×34×611×98871
LCM(9882,9887) = 97703334
Factors of 9882
List of positive integer factors of 9882 that divides 9882 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882
Factors of 9887
List of positive integer factors of 9887 that divides 9887 without a remainder.
1, 9887
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9882 and 9887, than apply into the LCM equation.
GCF(9882,9887) = 1
LCM(9882,9887) = ( 9882 × 9887) / 1
LCM(9882,9887) = 97703334 / 1
LCM(9882,9887) = 97703334
(i) The LCM of 9887 and 9882 is associative
LCM of 9882 and 9887 = LCM of 9887 and 9882
1. What is the LCM of 9882 and 9887?
Answer: LCM of 9882 and 9887 is 97703334.
2. What are the Factors of 9882?
Answer: Factors of 9882 are 1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882. There are 20 integers that are factors of 9882. The greatest factor of 9882 is 9882.
3. What are the Factors of 9887?
Answer: Factors of 9887 are 1, 9887. There are 2 integers that are factors of 9887. The greatest factor of 9887 is 9887.
4. How to Find the LCM of 9882 and 9887?
Answer:
Least Common Multiple of 9882 and 9887 = 97703334
Step 1: Find the prime factorization of 9882
9882 = 2 x 3 x 3 x 3 x 3 x 61
Step 2: Find the prime factorization of 9887
9887 = 9887
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 97703334 = 2 x 3 x 3 x 3 x 3 x 61 x 9887
Step 4: Therefore, the least common multiple of 9882 and 9887 is 97703334.