Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 33231 and 33237 the smallest integer that is 368166249 that is divisible by both numbers.
Least Common Multiple (LCM) of 33231 and 33237 is 368166249.
LCM(33231,33237) = 368166249
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 33231 and 33237. First we will calculate the prime factors of 33231 and 33237.
Prime Factorization of 33231
3 | 33231 |
11 | 11077 |
19 | 1007 |
53 | 53 |
1 |
Prime factors of 33231 are 3, 11, 19,53. Prime factorization of 33231 in exponential form is:
33231 = 31×111×191×531
Prime Factorization of 33237
3 | 33237 |
3 | 11079 |
3 | 3693 |
1231 | 1231 |
1 |
Prime factors of 33237 are 3,1231. Prime factorization of 33237 in exponential form is:
33237 = 33×12311
Now multiplying the highest exponent prime factors to calculate the LCM of 33231 and 33237.
LCM(33231,33237) = 33×111×191×531×12311
LCM(33231,33237) = 368166249
Factors of 33231
List of positive integer factors of 33231 that divides 33231 without a remainder.
1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 11077, 33231
Factors of 33237
List of positive integer factors of 33237 that divides 33237 without a remainder.
1, 3, 9, 27, 1231, 3693, 11079, 33237
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33231 and 33237, than apply into the LCM equation.
GCF(33231,33237) = 3
LCM(33231,33237) = ( 33231 × 33237) / 3
LCM(33231,33237) = 1104498747 / 3
LCM(33231,33237) = 368166249
(i) The LCM of 33237 and 33231 is associative
LCM of 33231 and 33237 = LCM of 33237 and 33231
1. What is the LCM of 33231 and 33237?
Answer: LCM of 33231 and 33237 is 368166249.
2. What are the Factors of 33231?
Answer: Factors of 33231 are 1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 11077, 33231. There are 16 integers that are factors of 33231. The greatest factor of 33231 is 33231.
3. What are the Factors of 33237?
Answer: Factors of 33237 are 1, 3, 9, 27, 1231, 3693, 11079, 33237. There are 8 integers that are factors of 33237. The greatest factor of 33237 is 33237.
4. How to Find the LCM of 33231 and 33237?
Answer:
Least Common Multiple of 33231 and 33237 = 368166249
Step 1: Find the prime factorization of 33231
33231 = 3 x 11 x 19 x 53
Step 2: Find the prime factorization of 33237
33237 = 3 x 3 x 3 x 1231
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 368166249 = 3 x 3 x 3 x 11 x 19 x 53 x 1231
Step 4: Therefore, the least common multiple of 33231 and 33237 is 368166249.