Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5571 and 5575 the smallest integer that is 31058325 that is divisible by both numbers.
Least Common Multiple (LCM) of 5571 and 5575 is 31058325.
LCM(5571,5575) = 31058325
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 5571 and 5575. First we will calculate the prime factors of 5571 and 5575.
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
Prime Factorization of 5575
5 | 5575 |
5 | 1115 |
223 | 223 |
1 |
Prime factors of 5575 are 5,223. Prime factorization of 5575 in exponential form is:
5575 = 52×2231
Now multiplying the highest exponent prime factors to calculate the LCM of 5571 and 5575.
LCM(5571,5575) = 32×52×2231×6191
LCM(5571,5575) = 31058325
Factors of 5571
List of positive integer factors of 5571 that divides 5571 without a remainder.
1, 3, 9, 619, 1857, 5571
Factors of 5575
List of positive integer factors of 5575 that divides 5575 without a remainder.
1, 5, 25, 223, 1115, 5575
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5571 and 5575, than apply into the LCM equation.
GCF(5571,5575) = 1
LCM(5571,5575) = ( 5571 × 5575) / 1
LCM(5571,5575) = 31058325 / 1
LCM(5571,5575) = 31058325
(i) The LCM of 5575 and 5571 is associative
LCM of 5571 and 5575 = LCM of 5575 and 5571
1. What is the LCM of 5571 and 5575?
Answer: LCM of 5571 and 5575 is 31058325.
2. 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.
3. What are the Factors of 5575?
Answer: Factors of 5575 are 1, 5, 25, 223, 1115, 5575. There are 6 integers that are factors of 5575. The greatest factor of 5575 is 5575.
4. How to Find the LCM of 5571 and 5575?
Answer:
Least Common Multiple of 5571 and 5575 = 31058325
Step 1: Find the prime factorization of 5571
5571 = 3 x 3 x 619
Step 2: Find the prime factorization of 5575
5575 = 5 x 5 x 223
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31058325 = 3 x 3 x 5 x 5 x 223 x 619
Step 4: Therefore, the least common multiple of 5571 and 5575 is 31058325.