Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9846 and 9851 the smallest integer that is 96992946 that is divisible by both numbers.
Least Common Multiple (LCM) of 9846 and 9851 is 96992946.
LCM(9846,9851) = 96992946
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 9846 and 9851. First we will calculate the prime factors of 9846 and 9851.
Prime Factorization of 9846
2 | 9846 |
3 | 4923 |
3 | 1641 |
547 | 547 |
1 |
Prime factors of 9846 are 2, 3,547. Prime factorization of 9846 in exponential form is:
9846 = 21×32×5471
Prime Factorization of 9851
9851 | 9851 |
1 |
Prime factors of 9851 are 9851. Prime factorization of 9851 in exponential form is:
9851 = 98511
Now multiplying the highest exponent prime factors to calculate the LCM of 9846 and 9851.
LCM(9846,9851) = 21×32×5471×98511
LCM(9846,9851) = 96992946
Factors of 9846
List of positive integer factors of 9846 that divides 9846 without a remainder.
1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 9846
Factors of 9851
List of positive integer factors of 9851 that divides 9851 without a remainder.
1, 9851
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9846 and 9851, than apply into the LCM equation.
GCF(9846,9851) = 1
LCM(9846,9851) = ( 9846 × 9851) / 1
LCM(9846,9851) = 96992946 / 1
LCM(9846,9851) = 96992946
(i) The LCM of 9851 and 9846 is associative
LCM of 9846 and 9851 = LCM of 9851 and 9846
1. What is the LCM of 9846 and 9851?
Answer: LCM of 9846 and 9851 is 96992946.
2. What are the Factors of 9846?
Answer: Factors of 9846 are 1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 9846. There are 12 integers that are factors of 9846. The greatest factor of 9846 is 9846.
3. What are the Factors of 9851?
Answer: Factors of 9851 are 1, 9851. There are 2 integers that are factors of 9851. The greatest factor of 9851 is 9851.
4. How to Find the LCM of 9846 and 9851?
Answer:
Least Common Multiple of 9846 and 9851 = 96992946
Step 1: Find the prime factorization of 9846
9846 = 2 x 3 x 3 x 547
Step 2: Find the prime factorization of 9851
9851 = 9851
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 96992946 = 2 x 3 x 3 x 547 x 9851
Step 4: Therefore, the least common multiple of 9846 and 9851 is 96992946.