Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9826 and 9831 the smallest integer that is 96599406 that is divisible by both numbers.
Least Common Multiple (LCM) of 9826 and 9831 is 96599406.
LCM(9826,9831) = 96599406
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 9826 and 9831. First we will calculate the prime factors of 9826 and 9831.
Prime Factorization of 9826
2 | 9826 |
17 | 4913 |
17 | 289 |
17 | 17 |
1 |
Prime factors of 9826 are 2,17. Prime factorization of 9826 in exponential form is:
9826 = 21×173
Prime Factorization of 9831
3 | 9831 |
29 | 3277 |
113 | 113 |
1 |
Prime factors of 9831 are 3, 29,113. Prime factorization of 9831 in exponential form is:
9831 = 31×291×1131
Now multiplying the highest exponent prime factors to calculate the LCM of 9826 and 9831.
LCM(9826,9831) = 21×31×173×291×1131
LCM(9826,9831) = 96599406
Factors of 9826
List of positive integer factors of 9826 that divides 9826 without a remainder.
1, 2, 17, 34, 289, 578, 4913, 9826
Factors of 9831
List of positive integer factors of 9831 that divides 9831 without a remainder.
1, 3, 29, 87, 113, 339, 3277, 9831
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9826 and 9831, than apply into the LCM equation.
GCF(9826,9831) = 1
LCM(9826,9831) = ( 9826 × 9831) / 1
LCM(9826,9831) = 96599406 / 1
LCM(9826,9831) = 96599406
(i) The LCM of 9831 and 9826 is associative
LCM of 9826 and 9831 = LCM of 9831 and 9826
1. What is the LCM of 9826 and 9831?
Answer: LCM of 9826 and 9831 is 96599406.
2. What are the Factors of 9826?
Answer: Factors of 9826 are 1, 2, 17, 34, 289, 578, 4913, 9826. There are 8 integers that are factors of 9826. The greatest factor of 9826 is 9826.
3. What are the Factors of 9831?
Answer: Factors of 9831 are 1, 3, 29, 87, 113, 339, 3277, 9831. There are 8 integers that are factors of 9831. The greatest factor of 9831 is 9831.
4. How to Find the LCM of 9826 and 9831?
Answer:
Least Common Multiple of 9826 and 9831 = 96599406
Step 1: Find the prime factorization of 9826
9826 = 2 x 17 x 17 x 17
Step 2: Find the prime factorization of 9831
9831 = 3 x 29 x 113
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 96599406 = 2 x 3 x 17 x 17 x 17 x 29 x 113
Step 4: Therefore, the least common multiple of 9826 and 9831 is 96599406.