Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3818 and 3823 the smallest integer that is 14596214 that is divisible by both numbers.
Least Common Multiple (LCM) of 3818 and 3823 is 14596214.
LCM(3818,3823) = 14596214
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 3818 and 3823. First we will calculate the prime factors of 3818 and 3823.
Prime Factorization of 3818
2 | 3818 |
23 | 1909 |
83 | 83 |
1 |
Prime factors of 3818 are 2, 23,83. Prime factorization of 3818 in exponential form is:
3818 = 21×231×831
Prime Factorization of 3823
3823 | 3823 |
1 |
Prime factors of 3823 are 3823. Prime factorization of 3823 in exponential form is:
3823 = 38231
Now multiplying the highest exponent prime factors to calculate the LCM of 3818 and 3823.
LCM(3818,3823) = 21×231×831×38231
LCM(3818,3823) = 14596214
Factors of 3818
List of positive integer factors of 3818 that divides 3818 without a remainder.
1, 2, 23, 46, 83, 166, 1909, 3818
Factors of 3823
List of positive integer factors of 3823 that divides 3823 without a remainder.
1, 3823
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3818 and 3823, than apply into the LCM equation.
GCF(3818,3823) = 1
LCM(3818,3823) = ( 3818 × 3823) / 1
LCM(3818,3823) = 14596214 / 1
LCM(3818,3823) = 14596214
(i) The LCM of 3823 and 3818 is associative
LCM of 3818 and 3823 = LCM of 3823 and 3818
1. What is the LCM of 3818 and 3823?
Answer: LCM of 3818 and 3823 is 14596214.
2. What are the Factors of 3818?
Answer: Factors of 3818 are 1, 2, 23, 46, 83, 166, 1909, 3818. There are 8 integers that are factors of 3818. The greatest factor of 3818 is 3818.
3. What are the Factors of 3823?
Answer: Factors of 3823 are 1, 3823. There are 2 integers that are factors of 3823. The greatest factor of 3823 is 3823.
4. How to Find the LCM of 3818 and 3823?
Answer:
Least Common Multiple of 3818 and 3823 = 14596214
Step 1: Find the prime factorization of 3818
3818 = 2 x 23 x 83
Step 2: Find the prime factorization of 3823
3823 = 3823
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14596214 = 2 x 23 x 83 x 3823
Step 4: Therefore, the least common multiple of 3818 and 3823 is 14596214.