Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4231 and 4235 the smallest integer that is 17918285 that is divisible by both numbers.
Least Common Multiple (LCM) of 4231 and 4235 is 17918285.
LCM(4231,4235) = 17918285
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 4231 and 4235. First we will calculate the prime factors of 4231 and 4235.
Prime Factorization of 4231
4231 | 4231 |
1 |
Prime factors of 4231 are 4231. Prime factorization of 4231 in exponential form is:
4231 = 42311
Prime Factorization of 4235
5 | 4235 |
7 | 847 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 4235 are 5, 7,11. Prime factorization of 4235 in exponential form is:
4235 = 51×71×112
Now multiplying the highest exponent prime factors to calculate the LCM of 4231 and 4235.
LCM(4231,4235) = 51×71×112×42311
LCM(4231,4235) = 17918285
Factors of 4231
List of positive integer factors of 4231 that divides 4231 without a remainder.
1, 4231
Factors of 4235
List of positive integer factors of 4235 that divides 4235 without a remainder.
1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4231 and 4235, than apply into the LCM equation.
GCF(4231,4235) = 1
LCM(4231,4235) = ( 4231 × 4235) / 1
LCM(4231,4235) = 17918285 / 1
LCM(4231,4235) = 17918285
(i) The LCM of 4235 and 4231 is associative
LCM of 4231 and 4235 = LCM of 4235 and 4231
1. What is the LCM of 4231 and 4235?
Answer: LCM of 4231 and 4235 is 17918285.
2. What are the Factors of 4231?
Answer: Factors of 4231 are 1, 4231. There are 2 integers that are factors of 4231. The greatest factor of 4231 is 4231.
3. What are the Factors of 4235?
Answer: Factors of 4235 are 1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235. There are 12 integers that are factors of 4235. The greatest factor of 4235 is 4235.
4. How to Find the LCM of 4231 and 4235?
Answer:
Least Common Multiple of 4231 and 4235 = 17918285
Step 1: Find the prime factorization of 4231
4231 = 4231
Step 2: Find the prime factorization of 4235
4235 = 5 x 7 x 11 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 17918285 = 5 x 7 x 11 x 11 x 4231
Step 4: Therefore, the least common multiple of 4231 and 4235 is 17918285.