Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9874 and 9882 the smallest integer that is 48787434 that is divisible by both numbers.
Least Common Multiple (LCM) of 9874 and 9882 is 48787434.
LCM(9874,9882) = 48787434
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 9874 and 9882. First we will calculate the prime factors of 9874 and 9882.
Prime Factorization of 9874
2 | 9874 |
4937 | 4937 |
1 |
Prime factors of 9874 are 2,4937. Prime factorization of 9874 in exponential form is:
9874 = 21×49371
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
Now multiplying the highest exponent prime factors to calculate the LCM of 9874 and 9882.
LCM(9874,9882) = 21×34×611×49371
LCM(9874,9882) = 48787434
Factors of 9874
List of positive integer factors of 9874 that divides 9874 without a remainder.
1, 2, 4937, 9874
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9874 and 9882, than apply into the LCM equation.
GCF(9874,9882) = 2
LCM(9874,9882) = ( 9874 × 9882) / 2
LCM(9874,9882) = 97574868 / 2
LCM(9874,9882) = 48787434
(i) The LCM of 9882 and 9874 is associative
LCM of 9874 and 9882 = LCM of 9882 and 9874
1. What is the LCM of 9874 and 9882?
Answer: LCM of 9874 and 9882 is 48787434.
2. What are the Factors of 9874?
Answer: Factors of 9874 are 1, 2, 4937, 9874. There are 4 integers that are factors of 9874. The greatest factor of 9874 is 9874.
3. 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.
4. How to Find the LCM of 9874 and 9882?
Answer:
Least Common Multiple of 9874 and 9882 = 48787434
Step 1: Find the prime factorization of 9874
9874 = 2 x 4937
Step 2: Find the prime factorization of 9882
9882 = 2 x 3 x 3 x 3 x 3 x 61
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 48787434 = 2 x 3 x 3 x 3 x 3 x 61 x 4937
Step 4: Therefore, the least common multiple of 9874 and 9882 is 48787434.