Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5534 and 5538 the smallest integer that is 15323646 that is divisible by both numbers.
Least Common Multiple (LCM) of 5534 and 5538 is 15323646.
LCM(5534,5538) = 15323646
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 5534 and 5538. First we will calculate the prime factors of 5534 and 5538.
Prime Factorization of 5534
2 | 5534 |
2767 | 2767 |
1 |
Prime factors of 5534 are 2,2767. Prime factorization of 5534 in exponential form is:
5534 = 21×27671
Prime Factorization of 5538
2 | 5538 |
3 | 2769 |
13 | 923 |
71 | 71 |
1 |
Prime factors of 5538 are 2, 3, 13,71. Prime factorization of 5538 in exponential form is:
5538 = 21×31×131×711
Now multiplying the highest exponent prime factors to calculate the LCM of 5534 and 5538.
LCM(5534,5538) = 21×31×131×711×27671
LCM(5534,5538) = 15323646
Factors of 5534
List of positive integer factors of 5534 that divides 5534 without a remainder.
1, 2, 2767, 5534
Factors of 5538
List of positive integer factors of 5538 that divides 5538 without a remainder.
1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5534 and 5538, than apply into the LCM equation.
GCF(5534,5538) = 2
LCM(5534,5538) = ( 5534 × 5538) / 2
LCM(5534,5538) = 30647292 / 2
LCM(5534,5538) = 15323646
(i) The LCM of 5538 and 5534 is associative
LCM of 5534 and 5538 = LCM of 5538 and 5534
1. What is the LCM of 5534 and 5538?
Answer: LCM of 5534 and 5538 is 15323646.
2. What are the Factors of 5534?
Answer: Factors of 5534 are 1, 2, 2767, 5534. There are 4 integers that are factors of 5534. The greatest factor of 5534 is 5534.
3. What are the Factors of 5538?
Answer: Factors of 5538 are 1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538. There are 16 integers that are factors of 5538. The greatest factor of 5538 is 5538.
4. How to Find the LCM of 5534 and 5538?
Answer:
Least Common Multiple of 5534 and 5538 = 15323646
Step 1: Find the prime factorization of 5534
5534 = 2 x 2767
Step 2: Find the prime factorization of 5538
5538 = 2 x 3 x 13 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15323646 = 2 x 3 x 13 x 71 x 2767
Step 4: Therefore, the least common multiple of 5534 and 5538 is 15323646.