Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5559 and 5565 the smallest integer that is 10311945 that is divisible by both numbers.
Least Common Multiple (LCM) of 5559 and 5565 is 10311945.
LCM(5559,5565) = 10311945
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 5559 and 5565. First we will calculate the prime factors of 5559 and 5565.
Prime Factorization of 5559
3 | 5559 |
17 | 1853 |
109 | 109 |
1 |
Prime factors of 5559 are 3, 17,109. Prime factorization of 5559 in exponential form is:
5559 = 31×171×1091
Prime Factorization of 5565
3 | 5565 |
5 | 1855 |
7 | 371 |
53 | 53 |
1 |
Prime factors of 5565 are 3, 5, 7,53. Prime factorization of 5565 in exponential form is:
5565 = 31×51×71×531
Now multiplying the highest exponent prime factors to calculate the LCM of 5559 and 5565.
LCM(5559,5565) = 31×51×71×171×531×1091
LCM(5559,5565) = 10311945
Factors of 5559
List of positive integer factors of 5559 that divides 5559 without a remainder.
1, 3, 17, 51, 109, 327, 1853, 5559
Factors of 5565
List of positive integer factors of 5565 that divides 5565 without a remainder.
1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5559 and 5565, than apply into the LCM equation.
GCF(5559,5565) = 3
LCM(5559,5565) = ( 5559 × 5565) / 3
LCM(5559,5565) = 30935835 / 3
LCM(5559,5565) = 10311945
(i) The LCM of 5565 and 5559 is associative
LCM of 5559 and 5565 = LCM of 5565 and 5559
1. What is the LCM of 5559 and 5565?
Answer: LCM of 5559 and 5565 is 10311945.
2. What are the Factors of 5559?
Answer: Factors of 5559 are 1, 3, 17, 51, 109, 327, 1853, 5559. There are 8 integers that are factors of 5559. The greatest factor of 5559 is 5559.
3. What are the Factors of 5565?
Answer: Factors of 5565 are 1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565. There are 16 integers that are factors of 5565. The greatest factor of 5565 is 5565.
4. How to Find the LCM of 5559 and 5565?
Answer:
Least Common Multiple of 5559 and 5565 = 10311945
Step 1: Find the prime factorization of 5559
5559 = 3 x 17 x 109
Step 2: Find the prime factorization of 5565
5565 = 3 x 5 x 7 x 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10311945 = 3 x 5 x 7 x 17 x 53 x 109
Step 4: Therefore, the least common multiple of 5559 and 5565 is 10311945.