Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5238 and 5244 the smallest integer that is 4578012 that is divisible by both numbers.
Least Common Multiple (LCM) of 5238 and 5244 is 4578012.
LCM(5238,5244) = 4578012
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 5238 and 5244. First we will calculate the prime factors of 5238 and 5244.
Prime Factorization of 5238
2 | 5238 |
3 | 2619 |
3 | 873 |
3 | 291 |
97 | 97 |
1 |
Prime factors of 5238 are 2, 3,97. Prime factorization of 5238 in exponential form is:
5238 = 21×33×971
Prime Factorization of 5244
2 | 5244 |
2 | 2622 |
3 | 1311 |
19 | 437 |
23 | 23 |
1 |
Prime factors of 5244 are 2, 3, 19,23. Prime factorization of 5244 in exponential form is:
5244 = 22×31×191×231
Now multiplying the highest exponent prime factors to calculate the LCM of 5238 and 5244.
LCM(5238,5244) = 22×33×191×231×971
LCM(5238,5244) = 4578012
Factors of 5238
List of positive integer factors of 5238 that divides 5238 without a remainder.
1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238
Factors of 5244
List of positive integer factors of 5244 that divides 5244 without a remainder.
1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5238 and 5244, than apply into the LCM equation.
GCF(5238,5244) = 6
LCM(5238,5244) = ( 5238 × 5244) / 6
LCM(5238,5244) = 27468072 / 6
LCM(5238,5244) = 4578012
(i) The LCM of 5244 and 5238 is associative
LCM of 5238 and 5244 = LCM of 5244 and 5238
1. What is the LCM of 5238 and 5244?
Answer: LCM of 5238 and 5244 is 4578012.
2. What are the Factors of 5238?
Answer: Factors of 5238 are 1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238. There are 16 integers that are factors of 5238. The greatest factor of 5238 is 5238.
3. What are the Factors of 5244?
Answer: Factors of 5244 are 1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244. There are 24 integers that are factors of 5244. The greatest factor of 5244 is 5244.
4. How to Find the LCM of 5238 and 5244?
Answer:
Least Common Multiple of 5238 and 5244 = 4578012
Step 1: Find the prime factorization of 5238
5238 = 2 x 3 x 3 x 3 x 97
Step 2: Find the prime factorization of 5244
5244 = 2 x 2 x 3 x 19 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4578012 = 2 x 2 x 3 x 3 x 3 x 19 x 23 x 97
Step 4: Therefore, the least common multiple of 5238 and 5244 is 4578012.