Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5128 and 5133 the smallest integer that is 26322024 that is divisible by both numbers.
Least Common Multiple (LCM) of 5128 and 5133 is 26322024.
LCM(5128,5133) = 26322024
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 5128 and 5133. First we will calculate the prime factors of 5128 and 5133.
Prime Factorization of 5128
2 | 5128 |
2 | 2564 |
2 | 1282 |
641 | 641 |
1 |
Prime factors of 5128 are 2,641. Prime factorization of 5128 in exponential form is:
5128 = 23×6411
Prime Factorization of 5133
3 | 5133 |
29 | 1711 |
59 | 59 |
1 |
Prime factors of 5133 are 3, 29,59. Prime factorization of 5133 in exponential form is:
5133 = 31×291×591
Now multiplying the highest exponent prime factors to calculate the LCM of 5128 and 5133.
LCM(5128,5133) = 23×31×291×591×6411
LCM(5128,5133) = 26322024
Factors of 5128
List of positive integer factors of 5128 that divides 5128 without a remainder.
1, 2, 4, 8, 641, 1282, 2564, 5128
Factors of 5133
List of positive integer factors of 5133 that divides 5133 without a remainder.
1, 3, 29, 59, 87, 177, 1711, 5133
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5128 and 5133, than apply into the LCM equation.
GCF(5128,5133) = 1
LCM(5128,5133) = ( 5128 × 5133) / 1
LCM(5128,5133) = 26322024 / 1
LCM(5128,5133) = 26322024
(i) The LCM of 5133 and 5128 is associative
LCM of 5128 and 5133 = LCM of 5133 and 5128
1. What is the LCM of 5128 and 5133?
Answer: LCM of 5128 and 5133 is 26322024.
2. What are the Factors of 5128?
Answer: Factors of 5128 are 1, 2, 4, 8, 641, 1282, 2564, 5128. There are 8 integers that are factors of 5128. The greatest factor of 5128 is 5128.
3. What are the Factors of 5133?
Answer: Factors of 5133 are 1, 3, 29, 59, 87, 177, 1711, 5133. There are 8 integers that are factors of 5133. The greatest factor of 5133 is 5133.
4. How to Find the LCM of 5128 and 5133?
Answer:
Least Common Multiple of 5128 and 5133 = 26322024
Step 1: Find the prime factorization of 5128
5128 = 2 x 2 x 2 x 641
Step 2: Find the prime factorization of 5133
5133 = 3 x 29 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26322024 = 2 x 2 x 2 x 3 x 29 x 59 x 641
Step 4: Therefore, the least common multiple of 5128 and 5133 is 26322024.