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 5579 the smallest integer that is 31097346 that is divisible by both numbers.
Least Common Multiple (LCM) of 5574 and 5579 is 31097346.
LCM(5574,5579) = 31097346
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 5579. First we will calculate the prime factors of 5574 and 5579.
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 5579
7 | 5579 |
797 | 797 |
1 |
Prime factors of 5579 are 7,797. Prime factorization of 5579 in exponential form is:
5579 = 71×7971
Now multiplying the highest exponent prime factors to calculate the LCM of 5574 and 5579.
LCM(5574,5579) = 21×31×71×7971×9291
LCM(5574,5579) = 31097346
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 5579
List of positive integer factors of 5579 that divides 5579 without a remainder.
1, 7, 797, 5579
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5574 and 5579, than apply into the LCM equation.
GCF(5574,5579) = 1
LCM(5574,5579) = ( 5574 × 5579) / 1
LCM(5574,5579) = 31097346 / 1
LCM(5574,5579) = 31097346
(i) The LCM of 5579 and 5574 is associative
LCM of 5574 and 5579 = LCM of 5579 and 5574
1. What is the LCM of 5574 and 5579?
Answer: LCM of 5574 and 5579 is 31097346.
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 5579?
Answer: Factors of 5579 are 1, 7, 797, 5579. There are 4 integers that are factors of 5579. The greatest factor of 5579 is 5579.
4. How to Find the LCM of 5574 and 5579?
Answer:
Least Common Multiple of 5574 and 5579 = 31097346
Step 1: Find the prime factorization of 5574
5574 = 2 x 3 x 929
Step 2: Find the prime factorization of 5579
5579 = 7 x 797
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 31097346 = 2 x 3 x 7 x 797 x 929
Step 4: Therefore, the least common multiple of 5574 and 5579 is 31097346.