Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5524 and 5530 the smallest integer that is 15273860 that is divisible by both numbers.
Least Common Multiple (LCM) of 5524 and 5530 is 15273860.
LCM(5524,5530) = 15273860
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 5524 and 5530. First we will calculate the prime factors of 5524 and 5530.
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
Prime Factorization of 5530
2 | 5530 |
5 | 2765 |
7 | 553 |
79 | 79 |
1 |
Prime factors of 5530 are 2, 5, 7,79. Prime factorization of 5530 in exponential form is:
5530 = 21×51×71×791
Now multiplying the highest exponent prime factors to calculate the LCM of 5524 and 5530.
LCM(5524,5530) = 22×51×71×791×13811
LCM(5524,5530) = 15273860
Factors of 5524
List of positive integer factors of 5524 that divides 5524 without a remainder.
1, 2, 4, 1381, 2762, 5524
Factors of 5530
List of positive integer factors of 5530 that divides 5530 without a remainder.
1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5524 and 5530, than apply into the LCM equation.
GCF(5524,5530) = 2
LCM(5524,5530) = ( 5524 × 5530) / 2
LCM(5524,5530) = 30547720 / 2
LCM(5524,5530) = 15273860
(i) The LCM of 5530 and 5524 is associative
LCM of 5524 and 5530 = LCM of 5530 and 5524
1. What is the LCM of 5524 and 5530?
Answer: LCM of 5524 and 5530 is 15273860.
2. 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.
3. What are the Factors of 5530?
Answer: Factors of 5530 are 1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530. There are 16 integers that are factors of 5530. The greatest factor of 5530 is 5530.
4. How to Find the LCM of 5524 and 5530?
Answer:
Least Common Multiple of 5524 and 5530 = 15273860
Step 1: Find the prime factorization of 5524
5524 = 2 x 2 x 1381
Step 2: Find the prime factorization of 5530
5530 = 2 x 5 x 7 x 79
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15273860 = 2 x 2 x 5 x 7 x 79 x 1381
Step 4: Therefore, the least common multiple of 5524 and 5530 is 15273860.