Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9811 and 9819 the smallest integer that is 96334209 that is divisible by both numbers.
Least Common Multiple (LCM) of 9811 and 9819 is 96334209.
LCM(9811,9819) = 96334209
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 9811 and 9819. First we will calculate the prime factors of 9811 and 9819.
Prime Factorization of 9811
9811 | 9811 |
1 |
Prime factors of 9811 are 9811. Prime factorization of 9811 in exponential form is:
9811 = 98111
Prime Factorization of 9819
3 | 9819 |
3 | 3273 |
1091 | 1091 |
1 |
Prime factors of 9819 are 3,1091. Prime factorization of 9819 in exponential form is:
9819 = 32×10911
Now multiplying the highest exponent prime factors to calculate the LCM of 9811 and 9819.
LCM(9811,9819) = 32×10911×98111
LCM(9811,9819) = 96334209
Factors of 9811
List of positive integer factors of 9811 that divides 9811 without a remainder.
1, 9811
Factors of 9819
List of positive integer factors of 9819 that divides 9819 without a remainder.
1, 3, 9, 1091, 3273, 9819
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9811 and 9819, than apply into the LCM equation.
GCF(9811,9819) = 1
LCM(9811,9819) = ( 9811 × 9819) / 1
LCM(9811,9819) = 96334209 / 1
LCM(9811,9819) = 96334209
(i) The LCM of 9819 and 9811 is associative
LCM of 9811 and 9819 = LCM of 9819 and 9811
1. What is the LCM of 9811 and 9819?
Answer: LCM of 9811 and 9819 is 96334209.
2. What are the Factors of 9811?
Answer: Factors of 9811 are 1, 9811. There are 2 integers that are factors of 9811. The greatest factor of 9811 is 9811.
3. What are the Factors of 9819?
Answer: Factors of 9819 are 1, 3, 9, 1091, 3273, 9819. There are 6 integers that are factors of 9819. The greatest factor of 9819 is 9819.
4. How to Find the LCM of 9811 and 9819?
Answer:
Least Common Multiple of 9811 and 9819 = 96334209
Step 1: Find the prime factorization of 9811
9811 = 9811
Step 2: Find the prime factorization of 9819
9819 = 3 x 3 x 1091
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 96334209 = 3 x 3 x 1091 x 9811
Step 4: Therefore, the least common multiple of 9811 and 9819 is 96334209.