Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3829 and 3836 the smallest integer that is 2098292 that is divisible by both numbers.
Least Common Multiple (LCM) of 3829 and 3836 is 2098292.
LCM(3829,3836) = 2098292
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 3829 and 3836. First we will calculate the prime factors of 3829 and 3836.
Prime Factorization of 3829
7 | 3829 |
547 | 547 |
1 |
Prime factors of 3829 are 7,547. Prime factorization of 3829 in exponential form is:
3829 = 71×5471
Prime Factorization of 3836
2 | 3836 |
2 | 1918 |
7 | 959 |
137 | 137 |
1 |
Prime factors of 3836 are 2, 7,137. Prime factorization of 3836 in exponential form is:
3836 = 22×71×1371
Now multiplying the highest exponent prime factors to calculate the LCM of 3829 and 3836.
LCM(3829,3836) = 22×71×1371×5471
LCM(3829,3836) = 2098292
Factors of 3829
List of positive integer factors of 3829 that divides 3829 without a remainder.
1, 7, 547, 3829
Factors of 3836
List of positive integer factors of 3836 that divides 3836 without a remainder.
1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3829 and 3836, than apply into the LCM equation.
GCF(3829,3836) = 7
LCM(3829,3836) = ( 3829 × 3836) / 7
LCM(3829,3836) = 14688044 / 7
LCM(3829,3836) = 2098292
(i) The LCM of 3836 and 3829 is associative
LCM of 3829 and 3836 = LCM of 3836 and 3829
1. What is the LCM of 3829 and 3836?
Answer: LCM of 3829 and 3836 is 2098292.
2. What are the Factors of 3829?
Answer: Factors of 3829 are 1, 7, 547, 3829. There are 4 integers that are factors of 3829. The greatest factor of 3829 is 3829.
3. What are the Factors of 3836?
Answer: Factors of 3836 are 1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836. There are 12 integers that are factors of 3836. The greatest factor of 3836 is 3836.
4. How to Find the LCM of 3829 and 3836?
Answer:
Least Common Multiple of 3829 and 3836 = 2098292
Step 1: Find the prime factorization of 3829
3829 = 7 x 547
Step 2: Find the prime factorization of 3836
3836 = 2 x 2 x 7 x 137
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2098292 = 2 x 2 x 7 x 137 x 547
Step 4: Therefore, the least common multiple of 3829 and 3836 is 2098292.