Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5564 and 5566 the smallest integer that is 15484612 that is divisible by both numbers.
Least Common Multiple (LCM) of 5564 and 5566 is 15484612.
LCM(5564,5566) = 15484612
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 5564 and 5566. First we will calculate the prime factors of 5564 and 5566.
Prime Factorization of 5564
2 | 5564 |
2 | 2782 |
13 | 1391 |
107 | 107 |
1 |
Prime factors of 5564 are 2, 13,107. Prime factorization of 5564 in exponential form is:
5564 = 22×131×1071
Prime Factorization of 5566
2 | 5566 |
11 | 2783 |
11 | 253 |
23 | 23 |
1 |
Prime factors of 5566 are 2, 11,23. Prime factorization of 5566 in exponential form is:
5566 = 21×112×231
Now multiplying the highest exponent prime factors to calculate the LCM of 5564 and 5566.
LCM(5564,5566) = 22×112×131×231×1071
LCM(5564,5566) = 15484612
Factors of 5564
List of positive integer factors of 5564 that divides 5564 without a remainder.
1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564
Factors of 5566
List of positive integer factors of 5566 that divides 5566 without a remainder.
1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5564 and 5566, than apply into the LCM equation.
GCF(5564,5566) = 2
LCM(5564,5566) = ( 5564 × 5566) / 2
LCM(5564,5566) = 30969224 / 2
LCM(5564,5566) = 15484612
(i) The LCM of 5566 and 5564 is associative
LCM of 5564 and 5566 = LCM of 5566 and 5564
1. What is the LCM of 5564 and 5566?
Answer: LCM of 5564 and 5566 is 15484612.
2. What are the Factors of 5564?
Answer: Factors of 5564 are 1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564. There are 12 integers that are factors of 5564. The greatest factor of 5564 is 5564.
3. What are the Factors of 5566?
Answer: Factors of 5566 are 1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566. There are 12 integers that are factors of 5566. The greatest factor of 5566 is 5566.
4. How to Find the LCM of 5564 and 5566?
Answer:
Least Common Multiple of 5564 and 5566 = 15484612
Step 1: Find the prime factorization of 5564
5564 = 2 x 2 x 13 x 107
Step 2: Find the prime factorization of 5566
5566 = 2 x 11 x 11 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15484612 = 2 x 2 x 11 x 11 x 13 x 23 x 107
Step 4: Therefore, the least common multiple of 5564 and 5566 is 15484612.