Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5574 and 5582 the smallest integer that is 15557034 that is divisible by both numbers.
Least Common Multiple (LCM) of 5574 and 5582 is 15557034.
LCM(5574,5582) = 15557034
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 5574 and 5582. First we will calculate the prime factors of 5574 and 5582.
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
Prime Factorization of 5582
2 | 5582 |
2791 | 2791 |
1 |
Prime factors of 5582 are 2,2791. Prime factorization of 5582 in exponential form is:
5582 = 21×27911
Now multiplying the highest exponent prime factors to calculate the LCM of 5574 and 5582.
LCM(5574,5582) = 21×31×9291×27911
LCM(5574,5582) = 15557034
Factors of 5574
List of positive integer factors of 5574 that divides 5574 without a remainder.
1, 2, 3, 6, 929, 1858, 2787, 5574
Factors of 5582
List of positive integer factors of 5582 that divides 5582 without a remainder.
1, 2, 2791, 5582
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5574 and 5582, than apply into the LCM equation.
GCF(5574,5582) = 2
LCM(5574,5582) = ( 5574 × 5582) / 2
LCM(5574,5582) = 31114068 / 2
LCM(5574,5582) = 15557034
(i) The LCM of 5582 and 5574 is associative
LCM of 5574 and 5582 = LCM of 5582 and 5574
1. What is the LCM of 5574 and 5582?
Answer: LCM of 5574 and 5582 is 15557034.
2. 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.
3. What are the Factors of 5582?
Answer: Factors of 5582 are 1, 2, 2791, 5582. There are 4 integers that are factors of 5582. The greatest factor of 5582 is 5582.
4. How to Find the LCM of 5574 and 5582?
Answer:
Least Common Multiple of 5574 and 5582 = 15557034
Step 1: Find the prime factorization of 5574
5574 = 2 x 3 x 929
Step 2: Find the prime factorization of 5582
5582 = 2 x 2791
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15557034 = 2 x 3 x 929 x 2791
Step 4: Therefore, the least common multiple of 5574 and 5582 is 15557034.