Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5821 and 5828 the smallest integer that is 33924788 that is divisible by both numbers.
Least Common Multiple (LCM) of 5821 and 5828 is 33924788.
LCM(5821,5828) = 33924788
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 5821 and 5828. First we will calculate the prime factors of 5821 and 5828.
Prime Factorization of 5821
5821 | 5821 |
1 |
Prime factors of 5821 are 5821. Prime factorization of 5821 in exponential form is:
5821 = 58211
Prime Factorization of 5828
2 | 5828 |
2 | 2914 |
31 | 1457 |
47 | 47 |
1 |
Prime factors of 5828 are 2, 31,47. Prime factorization of 5828 in exponential form is:
5828 = 22×311×471
Now multiplying the highest exponent prime factors to calculate the LCM of 5821 and 5828.
LCM(5821,5828) = 22×311×471×58211
LCM(5821,5828) = 33924788
Factors of 5821
List of positive integer factors of 5821 that divides 5821 without a remainder.
1, 5821
Factors of 5828
List of positive integer factors of 5828 that divides 5828 without a remainder.
1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5821 and 5828, than apply into the LCM equation.
GCF(5821,5828) = 1
LCM(5821,5828) = ( 5821 × 5828) / 1
LCM(5821,5828) = 33924788 / 1
LCM(5821,5828) = 33924788
(i) The LCM of 5828 and 5821 is associative
LCM of 5821 and 5828 = LCM of 5828 and 5821
1. What is the LCM of 5821 and 5828?
Answer: LCM of 5821 and 5828 is 33924788.
2. What are the Factors of 5821?
Answer: Factors of 5821 are 1, 5821. There are 2 integers that are factors of 5821. The greatest factor of 5821 is 5821.
3. What are the Factors of 5828?
Answer: Factors of 5828 are 1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828. There are 12 integers that are factors of 5828. The greatest factor of 5828 is 5828.
4. How to Find the LCM of 5821 and 5828?
Answer:
Least Common Multiple of 5821 and 5828 = 33924788
Step 1: Find the prime factorization of 5821
5821 = 5821
Step 2: Find the prime factorization of 5828
5828 = 2 x 2 x 31 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 33924788 = 2 x 2 x 31 x 47 x 5821
Step 4: Therefore, the least common multiple of 5821 and 5828 is 33924788.