Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3825 and 3833 the smallest integer that is 14661225 that is divisible by both numbers.
Least Common Multiple (LCM) of 3825 and 3833 is 14661225.
LCM(3825,3833) = 14661225
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 3825 and 3833. First we will calculate the prime factors of 3825 and 3833.
Prime Factorization of 3825
3 | 3825 |
3 | 1275 |
5 | 425 |
5 | 85 |
17 | 17 |
1 |
Prime factors of 3825 are 3, 5,17. Prime factorization of 3825 in exponential form is:
3825 = 32×52×171
Prime Factorization of 3833
3833 | 3833 |
1 |
Prime factors of 3833 are 3833. Prime factorization of 3833 in exponential form is:
3833 = 38331
Now multiplying the highest exponent prime factors to calculate the LCM of 3825 and 3833.
LCM(3825,3833) = 32×52×171×38331
LCM(3825,3833) = 14661225
Factors of 3825
List of positive integer factors of 3825 that divides 3825 without a remainder.
1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825
Factors of 3833
List of positive integer factors of 3833 that divides 3833 without a remainder.
1, 3833
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3825 and 3833, than apply into the LCM equation.
GCF(3825,3833) = 1
LCM(3825,3833) = ( 3825 × 3833) / 1
LCM(3825,3833) = 14661225 / 1
LCM(3825,3833) = 14661225
(i) The LCM of 3833 and 3825 is associative
LCM of 3825 and 3833 = LCM of 3833 and 3825
1. What is the LCM of 3825 and 3833?
Answer: LCM of 3825 and 3833 is 14661225.
2. What are the Factors of 3825?
Answer: Factors of 3825 are 1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825. There are 18 integers that are factors of 3825. The greatest factor of 3825 is 3825.
3. What are the Factors of 3833?
Answer: Factors of 3833 are 1, 3833. There are 2 integers that are factors of 3833. The greatest factor of 3833 is 3833.
4. How to Find the LCM of 3825 and 3833?
Answer:
Least Common Multiple of 3825 and 3833 = 14661225
Step 1: Find the prime factorization of 3825
3825 = 3 x 3 x 5 x 5 x 17
Step 2: Find the prime factorization of 3833
3833 = 3833
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 14661225 = 3 x 3 x 5 x 5 x 17 x 3833
Step 4: Therefore, the least common multiple of 3825 and 3833 is 14661225.