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 5574 the smallest integer that is 10350918 that is divisible by both numbers.
Least Common Multiple (LCM) of 5571 and 5574 is 10350918.
LCM(5571,5574) = 10350918
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 5574. First we will calculate the prime factors of 5571 and 5574.
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 5574
2 | 5574 |
3 | 2787 |
929 | 929 |
1 |
Prime factors of 5574 are 2, 3,929. Prime factorization of 5574 in exponential form is:
5574 = 21×31×9291
Now multiplying the highest exponent prime factors to calculate the LCM of 5571 and 5574.
LCM(5571,5574) = 21×32×6191×9291
LCM(5571,5574) = 10350918
Factors of 5571
List of positive integer factors of 5571 that divides 5571 without a remainder.
1, 3, 9, 619, 1857, 5571
Factors of 5574
List of positive integer factors of 5574 that divides 5574 without a remainder.
1, 2, 3, 6, 929, 1858, 2787, 5574
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5571 and 5574, than apply into the LCM equation.
GCF(5571,5574) = 3
LCM(5571,5574) = ( 5571 × 5574) / 3
LCM(5571,5574) = 31052754 / 3
LCM(5571,5574) = 10350918
(i) The LCM of 5574 and 5571 is associative
LCM of 5571 and 5574 = LCM of 5574 and 5571
1. What is the LCM of 5571 and 5574?
Answer: LCM of 5571 and 5574 is 10350918.
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 5574?
Answer: Factors of 5574 are 1, 2, 3, 6, 929, 1858, 2787, 5574. There are 8 integers that are factors of 5574. The greatest factor of 5574 is 5574.
4. How to Find the LCM of 5571 and 5574?
Answer:
Least Common Multiple of 5571 and 5574 = 10350918
Step 1: Find the prime factorization of 5571
5571 = 3 x 3 x 619
Step 2: Find the prime factorization of 5574
5574 = 2 x 3 x 929
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10350918 = 2 x 3 x 3 x 619 x 929
Step 4: Therefore, the least common multiple of 5571 and 5574 is 10350918.