Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9837 and 9843 the smallest integer that is 32275197 that is divisible by both numbers.
Least Common Multiple (LCM) of 9837 and 9843 is 32275197.
LCM(9837,9843) = 32275197
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 9837 and 9843. First we will calculate the prime factors of 9837 and 9843.
Prime Factorization of 9837
3 | 9837 |
3 | 3279 |
1093 | 1093 |
1 |
Prime factors of 9837 are 3,1093. Prime factorization of 9837 in exponential form is:
9837 = 32×10931
Prime Factorization of 9843
3 | 9843 |
17 | 3281 |
193 | 193 |
1 |
Prime factors of 9843 are 3, 17,193. Prime factorization of 9843 in exponential form is:
9843 = 31×171×1931
Now multiplying the highest exponent prime factors to calculate the LCM of 9837 and 9843.
LCM(9837,9843) = 32×171×1931×10931
LCM(9837,9843) = 32275197
Factors of 9837
List of positive integer factors of 9837 that divides 9837 without a remainder.
1, 3, 9, 1093, 3279, 9837
Factors of 9843
List of positive integer factors of 9843 that divides 9843 without a remainder.
1, 3, 17, 51, 193, 579, 3281, 9843
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9837 and 9843, than apply into the LCM equation.
GCF(9837,9843) = 3
LCM(9837,9843) = ( 9837 × 9843) / 3
LCM(9837,9843) = 96825591 / 3
LCM(9837,9843) = 32275197
(i) The LCM of 9843 and 9837 is associative
LCM of 9837 and 9843 = LCM of 9843 and 9837
1. What is the LCM of 9837 and 9843?
Answer: LCM of 9837 and 9843 is 32275197.
2. What are the Factors of 9837?
Answer: Factors of 9837 are 1, 3, 9, 1093, 3279, 9837. There are 6 integers that are factors of 9837. The greatest factor of 9837 is 9837.
3. What are the Factors of 9843?
Answer: Factors of 9843 are 1, 3, 17, 51, 193, 579, 3281, 9843. There are 8 integers that are factors of 9843. The greatest factor of 9843 is 9843.
4. How to Find the LCM of 9837 and 9843?
Answer:
Least Common Multiple of 9837 and 9843 = 32275197
Step 1: Find the prime factorization of 9837
9837 = 3 x 3 x 1093
Step 2: Find the prime factorization of 9843
9843 = 3 x 17 x 193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32275197 = 3 x 3 x 17 x 193 x 1093
Step 4: Therefore, the least common multiple of 9837 and 9843 is 32275197.