Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5582 and 5590 the smallest integer that is 15601690 that is divisible by both numbers.
Least Common Multiple (LCM) of 5582 and 5590 is 15601690.
LCM(5582,5590) = 15601690
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 5582 and 5590. First we will calculate the prime factors of 5582 and 5590.
Prime Factorization of 5582
2 | 5582 |
2791 | 2791 |
1 |
Prime factors of 5582 are 2,2791. Prime factorization of 5582 in exponential form is:
5582 = 21×27911
Prime Factorization of 5590
2 | 5590 |
5 | 2795 |
13 | 559 |
43 | 43 |
1 |
Prime factors of 5590 are 2, 5, 13,43. Prime factorization of 5590 in exponential form is:
5590 = 21×51×131×431
Now multiplying the highest exponent prime factors to calculate the LCM of 5582 and 5590.
LCM(5582,5590) = 21×51×131×431×27911
LCM(5582,5590) = 15601690
Factors of 5582
List of positive integer factors of 5582 that divides 5582 without a remainder.
1, 2, 2791, 5582
Factors of 5590
List of positive integer factors of 5590 that divides 5590 without a remainder.
1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5582 and 5590, than apply into the LCM equation.
GCF(5582,5590) = 2
LCM(5582,5590) = ( 5582 × 5590) / 2
LCM(5582,5590) = 31203380 / 2
LCM(5582,5590) = 15601690
(i) The LCM of 5590 and 5582 is associative
LCM of 5582 and 5590 = LCM of 5590 and 5582
1. What is the LCM of 5582 and 5590?
Answer: LCM of 5582 and 5590 is 15601690.
2. What are the Factors of 5582?
Answer: Factors of 5582 are 1, 2, 2791, 5582. There are 4 integers that are factors of 5582. The greatest factor of 5582 is 5582.
3. What are the Factors of 5590?
Answer: Factors of 5590 are 1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590. There are 16 integers that are factors of 5590. The greatest factor of 5590 is 5590.
4. How to Find the LCM of 5582 and 5590?
Answer:
Least Common Multiple of 5582 and 5590 = 15601690
Step 1: Find the prime factorization of 5582
5582 = 2 x 2791
Step 2: Find the prime factorization of 5590
5590 = 2 x 5 x 13 x 43
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15601690 = 2 x 5 x 13 x 43 x 2791
Step 4: Therefore, the least common multiple of 5582 and 5590 is 15601690.