Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5576 and 5581 the smallest integer that is 31119656 that is divisible by both numbers.
Least Common Multiple (LCM) of 5576 and 5581 is 31119656.
LCM(5576,5581) = 31119656
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 5576 and 5581. First we will calculate the prime factors of 5576 and 5581.
Prime Factorization of 5576
2 | 5576 |
2 | 2788 |
2 | 1394 |
17 | 697 |
41 | 41 |
1 |
Prime factors of 5576 are 2, 17,41. Prime factorization of 5576 in exponential form is:
5576 = 23×171×411
Prime Factorization of 5581
5581 | 5581 |
1 |
Prime factors of 5581 are 5581. Prime factorization of 5581 in exponential form is:
5581 = 55811
Now multiplying the highest exponent prime factors to calculate the LCM of 5576 and 5581.
LCM(5576,5581) = 23×171×411×55811
LCM(5576,5581) = 31119656
Factors of 5576
List of positive integer factors of 5576 that divides 5576 without a remainder.
1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576
Factors of 5581
List of positive integer factors of 5581 that divides 5581 without a remainder.
1, 5581
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5576 and 5581, than apply into the LCM equation.
GCF(5576,5581) = 1
LCM(5576,5581) = ( 5576 × 5581) / 1
LCM(5576,5581) = 31119656 / 1
LCM(5576,5581) = 31119656
(i) The LCM of 5581 and 5576 is associative
LCM of 5576 and 5581 = LCM of 5581 and 5576
1. What is the LCM of 5576 and 5581?
Answer: LCM of 5576 and 5581 is 31119656.
2. What are the Factors of 5576?
Answer: Factors of 5576 are 1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576. There are 16 integers that are factors of 5576. The greatest factor of 5576 is 5576.
3. What are the Factors of 5581?
Answer: Factors of 5581 are 1, 5581. There are 2 integers that are factors of 5581. The greatest factor of 5581 is 5581.
4. How to Find the LCM of 5576 and 5581?
Answer:
Least Common Multiple of 5576 and 5581 = 31119656
Step 1: Find the prime factorization of 5576
5576 = 2 x 2 x 2 x 17 x 41
Step 2: Find the prime factorization of 5581
5581 = 5581
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31119656 = 2 x 2 x 2 x 17 x 41 x 5581
Step 4: Therefore, the least common multiple of 5576 and 5581 is 31119656.