Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5552 and 5556 the smallest integer that is 7711728 that is divisible by both numbers.
Least Common Multiple (LCM) of 5552 and 5556 is 7711728.
LCM(5552,5556) = 7711728
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 5552 and 5556. First we will calculate the prime factors of 5552 and 5556.
Prime Factorization of 5552
2 | 5552 |
2 | 2776 |
2 | 1388 |
2 | 694 |
347 | 347 |
1 |
Prime factors of 5552 are 2,347. Prime factorization of 5552 in exponential form is:
5552 = 24×3471
Prime Factorization of 5556
2 | 5556 |
2 | 2778 |
3 | 1389 |
463 | 463 |
1 |
Prime factors of 5556 are 2, 3,463. Prime factorization of 5556 in exponential form is:
5556 = 22×31×4631
Now multiplying the highest exponent prime factors to calculate the LCM of 5552 and 5556.
LCM(5552,5556) = 24×31×3471×4631
LCM(5552,5556) = 7711728
Factors of 5552
List of positive integer factors of 5552 that divides 5552 without a remainder.
1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552
Factors of 5556
List of positive integer factors of 5556 that divides 5556 without a remainder.
1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5552 and 5556, than apply into the LCM equation.
GCF(5552,5556) = 4
LCM(5552,5556) = ( 5552 × 5556) / 4
LCM(5552,5556) = 30846912 / 4
LCM(5552,5556) = 7711728
(i) The LCM of 5556 and 5552 is associative
LCM of 5552 and 5556 = LCM of 5556 and 5552
1. What is the LCM of 5552 and 5556?
Answer: LCM of 5552 and 5556 is 7711728.
2. What are the Factors of 5552?
Answer: Factors of 5552 are 1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552. There are 10 integers that are factors of 5552. The greatest factor of 5552 is 5552.
3. What are the Factors of 5556?
Answer: Factors of 5556 are 1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556. There are 12 integers that are factors of 5556. The greatest factor of 5556 is 5556.
4. How to Find the LCM of 5552 and 5556?
Answer:
Least Common Multiple of 5552 and 5556 = 7711728
Step 1: Find the prime factorization of 5552
5552 = 2 x 2 x 2 x 2 x 347
Step 2: Find the prime factorization of 5556
5556 = 2 x 2 x 3 x 463
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7711728 = 2 x 2 x 2 x 2 x 3 x 347 x 463
Step 4: Therefore, the least common multiple of 5552 and 5556 is 7711728.