Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5136 and 5143 the smallest integer that is 26414448 that is divisible by both numbers.
Least Common Multiple (LCM) of 5136 and 5143 is 26414448.
LCM(5136,5143) = 26414448
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 5136 and 5143. First we will calculate the prime factors of 5136 and 5143.
Prime Factorization of 5136
2 | 5136 |
2 | 2568 |
2 | 1284 |
2 | 642 |
3 | 321 |
107 | 107 |
1 |
Prime factors of 5136 are 2, 3,107. Prime factorization of 5136 in exponential form is:
5136 = 24×31×1071
Prime Factorization of 5143
37 | 5143 |
139 | 139 |
1 |
Prime factors of 5143 are 37,139. Prime factorization of 5143 in exponential form is:
5143 = 371×1391
Now multiplying the highest exponent prime factors to calculate the LCM of 5136 and 5143.
LCM(5136,5143) = 24×31×371×1071×1391
LCM(5136,5143) = 26414448
Factors of 5136
List of positive integer factors of 5136 that divides 5136 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136
Factors of 5143
List of positive integer factors of 5143 that divides 5143 without a remainder.
1, 37, 139, 5143
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5136 and 5143, than apply into the LCM equation.
GCF(5136,5143) = 1
LCM(5136,5143) = ( 5136 × 5143) / 1
LCM(5136,5143) = 26414448 / 1
LCM(5136,5143) = 26414448
(i) The LCM of 5143 and 5136 is associative
LCM of 5136 and 5143 = LCM of 5143 and 5136
1. What is the LCM of 5136 and 5143?
Answer: LCM of 5136 and 5143 is 26414448.
2. What are the Factors of 5136?
Answer: Factors of 5136 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136. There are 20 integers that are factors of 5136. The greatest factor of 5136 is 5136.
3. What are the Factors of 5143?
Answer: Factors of 5143 are 1, 37, 139, 5143. There are 4 integers that are factors of 5143. The greatest factor of 5143 is 5143.
4. How to Find the LCM of 5136 and 5143?
Answer:
Least Common Multiple of 5136 and 5143 = 26414448
Step 1: Find the prime factorization of 5136
5136 = 2 x 2 x 2 x 2 x 3 x 107
Step 2: Find the prime factorization of 5143
5143 = 37 x 139
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26414448 = 2 x 2 x 2 x 2 x 3 x 37 x 107 x 139
Step 4: Therefore, the least common multiple of 5136 and 5143 is 26414448.