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 5526 the smallest integer that is 15246234 that is divisible by both numbers.
Least Common Multiple (LCM) of 5518 and 5526 is 15246234.
LCM(5518,5526) = 15246234
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 5526. First we will calculate the prime factors of 5518 and 5526.
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 5526
2 | 5526 |
3 | 2763 |
3 | 921 |
307 | 307 |
1 |
Prime factors of 5526 are 2, 3,307. Prime factorization of 5526 in exponential form is:
5526 = 21×32×3071
Now multiplying the highest exponent prime factors to calculate the LCM of 5518 and 5526.
LCM(5518,5526) = 21×32×311×891×3071
LCM(5518,5526) = 15246234
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 5526
List of positive integer factors of 5526 that divides 5526 without a remainder.
1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5518 and 5526, than apply into the LCM equation.
GCF(5518,5526) = 2
LCM(5518,5526) = ( 5518 × 5526) / 2
LCM(5518,5526) = 30492468 / 2
LCM(5518,5526) = 15246234
(i) The LCM of 5526 and 5518 is associative
LCM of 5518 and 5526 = LCM of 5526 and 5518
1. What is the LCM of 5518 and 5526?
Answer: LCM of 5518 and 5526 is 15246234.
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 5526?
Answer: Factors of 5526 are 1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526. There are 12 integers that are factors of 5526. The greatest factor of 5526 is 5526.
4. How to Find the LCM of 5518 and 5526?
Answer:
Least Common Multiple of 5518 and 5526 = 15246234
Step 1: Find the prime factorization of 5518
5518 = 2 x 31 x 89
Step 2: Find the prime factorization of 5526
5526 = 2 x 3 x 3 x 307
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15246234 = 2 x 3 x 3 x 31 x 89 x 307
Step 4: Therefore, the least common multiple of 5518 and 5526 is 15246234.