Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5518 and 5524 the smallest integer that is 15240716 that is divisible by both numbers.
Least Common Multiple (LCM) of 5518 and 5524 is 15240716.
LCM(5518,5524) = 15240716
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 5518 and 5524. First we will calculate the prime factors of 5518 and 5524.
Prime Factorization of 5518
2 | 5518 |
31 | 2759 |
89 | 89 |
1 |
Prime factors of 5518 are 2, 31,89. Prime factorization of 5518 in exponential form is:
5518 = 21×311×891
Prime Factorization of 5524
2 | 5524 |
2 | 2762 |
1381 | 1381 |
1 |
Prime factors of 5524 are 2,1381. Prime factorization of 5524 in exponential form is:
5524 = 22×13811
Now multiplying the highest exponent prime factors to calculate the LCM of 5518 and 5524.
LCM(5518,5524) = 22×311×891×13811
LCM(5518,5524) = 15240716
Factors of 5518
List of positive integer factors of 5518 that divides 5518 without a remainder.
1, 2, 31, 62, 89, 178, 2759, 5518
Factors of 5524
List of positive integer factors of 5524 that divides 5524 without a remainder.
1, 2, 4, 1381, 2762, 5524
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5518 and 5524, than apply into the LCM equation.
GCF(5518,5524) = 2
LCM(5518,5524) = ( 5518 × 5524) / 2
LCM(5518,5524) = 30481432 / 2
LCM(5518,5524) = 15240716
(i) The LCM of 5524 and 5518 is associative
LCM of 5518 and 5524 = LCM of 5524 and 5518
1. What is the LCM of 5518 and 5524?
Answer: LCM of 5518 and 5524 is 15240716.
2. What are the Factors of 5518?
Answer: Factors of 5518 are 1, 2, 31, 62, 89, 178, 2759, 5518. There are 8 integers that are factors of 5518. The greatest factor of 5518 is 5518.
3. What are the Factors of 5524?
Answer: Factors of 5524 are 1, 2, 4, 1381, 2762, 5524. There are 6 integers that are factors of 5524. The greatest factor of 5524 is 5524.
4. How to Find the LCM of 5518 and 5524?
Answer:
Least Common Multiple of 5518 and 5524 = 15240716
Step 1: Find the prime factorization of 5518
5518 = 2 x 31 x 89
Step 2: Find the prime factorization of 5524
5524 = 2 x 2 x 1381
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15240716 = 2 x 2 x 31 x 89 x 1381
Step 4: Therefore, the least common multiple of 5518 and 5524 is 15240716.