Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4136 and 4143 the smallest integer that is 17135448 that is divisible by both numbers.
Least Common Multiple (LCM) of 4136 and 4143 is 17135448.
LCM(4136,4143) = 17135448
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 4136 and 4143. First we will calculate the prime factors of 4136 and 4143.
Prime Factorization of 4136
2 | 4136 |
2 | 2068 |
2 | 1034 |
11 | 517 |
47 | 47 |
1 |
Prime factors of 4136 are 2, 11,47. Prime factorization of 4136 in exponential form is:
4136 = 23×111×471
Prime Factorization of 4143
3 | 4143 |
1381 | 1381 |
1 |
Prime factors of 4143 are 3,1381. Prime factorization of 4143 in exponential form is:
4143 = 31×13811
Now multiplying the highest exponent prime factors to calculate the LCM of 4136 and 4143.
LCM(4136,4143) = 23×31×111×471×13811
LCM(4136,4143) = 17135448
Factors of 4136
List of positive integer factors of 4136 that divides 4136 without a remainder.
1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136
Factors of 4143
List of positive integer factors of 4143 that divides 4143 without a remainder.
1, 3, 1381, 4143
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4136 and 4143, than apply into the LCM equation.
GCF(4136,4143) = 1
LCM(4136,4143) = ( 4136 × 4143) / 1
LCM(4136,4143) = 17135448 / 1
LCM(4136,4143) = 17135448
(i) The LCM of 4143 and 4136 is associative
LCM of 4136 and 4143 = LCM of 4143 and 4136
1. What is the LCM of 4136 and 4143?
Answer: LCM of 4136 and 4143 is 17135448.
2. What are the Factors of 4136?
Answer: Factors of 4136 are 1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136. There are 16 integers that are factors of 4136. The greatest factor of 4136 is 4136.
3. What are the Factors of 4143?
Answer: Factors of 4143 are 1, 3, 1381, 4143. There are 4 integers that are factors of 4143. The greatest factor of 4143 is 4143.
4. How to Find the LCM of 4136 and 4143?
Answer:
Least Common Multiple of 4136 and 4143 = 17135448
Step 1: Find the prime factorization of 4136
4136 = 2 x 2 x 2 x 11 x 47
Step 2: Find the prime factorization of 4143
4143 = 3 x 1381
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17135448 = 2 x 2 x 2 x 3 x 11 x 47 x 1381
Step 4: Therefore, the least common multiple of 4136 and 4143 is 17135448.