Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9830 and 9837 the smallest integer that is 96697710 that is divisible by both numbers.
Least Common Multiple (LCM) of 9830 and 9837 is 96697710.
LCM(9830,9837) = 96697710
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 9830 and 9837. First we will calculate the prime factors of 9830 and 9837.
Prime Factorization of 9830
2 | 9830 |
5 | 4915 |
983 | 983 |
1 |
Prime factors of 9830 are 2, 5,983. Prime factorization of 9830 in exponential form is:
9830 = 21×51×9831
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
Now multiplying the highest exponent prime factors to calculate the LCM of 9830 and 9837.
LCM(9830,9837) = 21×32×51×9831×10931
LCM(9830,9837) = 96697710
Factors of 9830
List of positive integer factors of 9830 that divides 9830 without a remainder.
1, 2, 5, 10, 983, 1966, 4915, 9830
Factors of 9837
List of positive integer factors of 9837 that divides 9837 without a remainder.
1, 3, 9, 1093, 3279, 9837
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9830 and 9837, than apply into the LCM equation.
GCF(9830,9837) = 1
LCM(9830,9837) = ( 9830 × 9837) / 1
LCM(9830,9837) = 96697710 / 1
LCM(9830,9837) = 96697710
(i) The LCM of 9837 and 9830 is associative
LCM of 9830 and 9837 = LCM of 9837 and 9830
1. What is the LCM of 9830 and 9837?
Answer: LCM of 9830 and 9837 is 96697710.
2. What are the Factors of 9830?
Answer: Factors of 9830 are 1, 2, 5, 10, 983, 1966, 4915, 9830. There are 8 integers that are factors of 9830. The greatest factor of 9830 is 9830.
3. 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.
4. How to Find the LCM of 9830 and 9837?
Answer:
Least Common Multiple of 9830 and 9837 = 96697710
Step 1: Find the prime factorization of 9830
9830 = 2 x 5 x 983
Step 2: Find the prime factorization of 9837
9837 = 3 x 3 x 1093
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 96697710 = 2 x 3 x 3 x 5 x 983 x 1093
Step 4: Therefore, the least common multiple of 9830 and 9837 is 96697710.