Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5565 and 5571 the smallest integer that is 10334205 that is divisible by both numbers.
Least Common Multiple (LCM) of 5565 and 5571 is 10334205.
LCM(5565,5571) = 10334205
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 5565 and 5571. First we will calculate the prime factors of 5565 and 5571.
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
Prime Factorization of 5571
3 | 5571 |
3 | 1857 |
619 | 619 |
1 |
Prime factors of 5571 are 3,619. Prime factorization of 5571 in exponential form is:
5571 = 32×6191
Now multiplying the highest exponent prime factors to calculate the LCM of 5565 and 5571.
LCM(5565,5571) = 32×51×71×531×6191
LCM(5565,5571) = 10334205
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
Factors of 5571
List of positive integer factors of 5571 that divides 5571 without a remainder.
1, 3, 9, 619, 1857, 5571
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5565 and 5571, than apply into the LCM equation.
GCF(5565,5571) = 3
LCM(5565,5571) = ( 5565 × 5571) / 3
LCM(5565,5571) = 31002615 / 3
LCM(5565,5571) = 10334205
(i) The LCM of 5571 and 5565 is associative
LCM of 5565 and 5571 = LCM of 5571 and 5565
1. What is the LCM of 5565 and 5571?
Answer: LCM of 5565 and 5571 is 10334205.
2. 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.
3. What are the Factors of 5571?
Answer: Factors of 5571 are 1, 3, 9, 619, 1857, 5571. There are 6 integers that are factors of 5571. The greatest factor of 5571 is 5571.
4. How to Find the LCM of 5565 and 5571?
Answer:
Least Common Multiple of 5565 and 5571 = 10334205
Step 1: Find the prime factorization of 5565
5565 = 3 x 5 x 7 x 53
Step 2: Find the prime factorization of 5571
5571 = 3 x 3 x 619
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10334205 = 3 x 3 x 5 x 7 x 53 x 619
Step 4: Therefore, the least common multiple of 5565 and 5571 is 10334205.