Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5500 and 5505 the smallest integer that is 6055500 that is divisible by both numbers.
Least Common Multiple (LCM) of 5500 and 5505 is 6055500.
LCM(5500,5505) = 6055500
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 5500 and 5505. First we will calculate the prime factors of 5500 and 5505.
Prime Factorization of 5500
2 | 5500 |
2 | 2750 |
5 | 1375 |
5 | 275 |
5 | 55 |
11 | 11 |
1 |
Prime factors of 5500 are 2, 5,11. Prime factorization of 5500 in exponential form is:
5500 = 22×53×111
Prime Factorization of 5505
3 | 5505 |
5 | 1835 |
367 | 367 |
1 |
Prime factors of 5505 are 3, 5,367. Prime factorization of 5505 in exponential form is:
5505 = 31×51×3671
Now multiplying the highest exponent prime factors to calculate the LCM of 5500 and 5505.
LCM(5500,5505) = 22×31×53×111×3671
LCM(5500,5505) = 6055500
Factors of 5500
List of positive integer factors of 5500 that divides 5500 without a remainder.
1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500
Factors of 5505
List of positive integer factors of 5505 that divides 5505 without a remainder.
1, 3, 5, 15, 367, 1101, 1835, 5505
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5500 and 5505, than apply into the LCM equation.
GCF(5500,5505) = 5
LCM(5500,5505) = ( 5500 × 5505) / 5
LCM(5500,5505) = 30277500 / 5
LCM(5500,5505) = 6055500
(i) The LCM of 5505 and 5500 is associative
LCM of 5500 and 5505 = LCM of 5505 and 5500
1. What is the LCM of 5500 and 5505?
Answer: LCM of 5500 and 5505 is 6055500.
2. What are the Factors of 5500?
Answer: Factors of 5500 are 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500. There are 24 integers that are factors of 5500. The greatest factor of 5500 is 5500.
3. What are the Factors of 5505?
Answer: Factors of 5505 are 1, 3, 5, 15, 367, 1101, 1835, 5505. There are 8 integers that are factors of 5505. The greatest factor of 5505 is 5505.
4. How to Find the LCM of 5500 and 5505?
Answer:
Least Common Multiple of 5500 and 5505 = 6055500
Step 1: Find the prime factorization of 5500
5500 = 2 x 2 x 5 x 5 x 5 x 11
Step 2: Find the prime factorization of 5505
5505 = 3 x 5 x 367
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6055500 = 2 x 2 x 3 x 5 x 5 x 5 x 11 x 367
Step 4: Therefore, the least common multiple of 5500 and 5505 is 6055500.