Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3849 and 3853 the smallest integer that is 14830197 that is divisible by both numbers.
Least Common Multiple (LCM) of 3849 and 3853 is 14830197.
LCM(3849,3853) = 14830197
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 3849 and 3853. First we will calculate the prime factors of 3849 and 3853.
Prime Factorization of 3849
3 | 3849 |
1283 | 1283 |
1 |
Prime factors of 3849 are 3,1283. Prime factorization of 3849 in exponential form is:
3849 = 31×12831
Prime Factorization of 3853
3853 | 3853 |
1 |
Prime factors of 3853 are 3853. Prime factorization of 3853 in exponential form is:
3853 = 38531
Now multiplying the highest exponent prime factors to calculate the LCM of 3849 and 3853.
LCM(3849,3853) = 31×12831×38531
LCM(3849,3853) = 14830197
Factors of 3849
List of positive integer factors of 3849 that divides 3849 without a remainder.
1, 3, 1283, 3849
Factors of 3853
List of positive integer factors of 3853 that divides 3853 without a remainder.
1, 3853
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3849 and 3853, than apply into the LCM equation.
GCF(3849,3853) = 1
LCM(3849,3853) = ( 3849 × 3853) / 1
LCM(3849,3853) = 14830197 / 1
LCM(3849,3853) = 14830197
(i) The LCM of 3853 and 3849 is associative
LCM of 3849 and 3853 = LCM of 3853 and 3849
1. What is the LCM of 3849 and 3853?
Answer: LCM of 3849 and 3853 is 14830197.
2. What are the Factors of 3849?
Answer: Factors of 3849 are 1, 3, 1283, 3849. There are 4 integers that are factors of 3849. The greatest factor of 3849 is 3849.
3. What are the Factors of 3853?
Answer: Factors of 3853 are 1, 3853. There are 2 integers that are factors of 3853. The greatest factor of 3853 is 3853.
4. How to Find the LCM of 3849 and 3853?
Answer:
Least Common Multiple of 3849 and 3853 = 14830197
Step 1: Find the prime factorization of 3849
3849 = 3 x 1283
Step 2: Find the prime factorization of 3853
3853 = 3853
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14830197 = 3 x 1283 x 3853
Step 4: Therefore, the least common multiple of 3849 and 3853 is 14830197.