Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10235 and 10239 the smallest integer that is 104796165 that is divisible by both numbers.
Least Common Multiple (LCM) of 10235 and 10239 is 104796165.
LCM(10235,10239) = 104796165
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 10235 and 10239. First we will calculate the prime factors of 10235 and 10239.
Prime Factorization of 10235
5 | 10235 |
23 | 2047 |
89 | 89 |
1 |
Prime factors of 10235 are 5, 23,89. Prime factorization of 10235 in exponential form is:
10235 = 51×231×891
Prime Factorization of 10239
3 | 10239 |
3413 | 3413 |
1 |
Prime factors of 10239 are 3,3413. Prime factorization of 10239 in exponential form is:
10239 = 31×34131
Now multiplying the highest exponent prime factors to calculate the LCM of 10235 and 10239.
LCM(10235,10239) = 31×51×231×891×34131
LCM(10235,10239) = 104796165
Factors of 10235
List of positive integer factors of 10235 that divides 10235 without a remainder.
1, 5, 23, 89, 115, 445, 2047, 10235
Factors of 10239
List of positive integer factors of 10239 that divides 10239 without a remainder.
1, 3, 3413, 10239
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10235 and 10239, than apply into the LCM equation.
GCF(10235,10239) = 1
LCM(10235,10239) = ( 10235 × 10239) / 1
LCM(10235,10239) = 104796165 / 1
LCM(10235,10239) = 104796165
(i) The LCM of 10239 and 10235 is associative
LCM of 10235 and 10239 = LCM of 10239 and 10235
1. What is the LCM of 10235 and 10239?
Answer: LCM of 10235 and 10239 is 104796165.
2. What are the Factors of 10235?
Answer: Factors of 10235 are 1, 5, 23, 89, 115, 445, 2047, 10235. There are 8 integers that are factors of 10235. The greatest factor of 10235 is 10235.
3. What are the Factors of 10239?
Answer: Factors of 10239 are 1, 3, 3413, 10239. There are 4 integers that are factors of 10239. The greatest factor of 10239 is 10239.
4. How to Find the LCM of 10235 and 10239?
Answer:
Least Common Multiple of 10235 and 10239 = 104796165
Step 1: Find the prime factorization of 10235
10235 = 5 x 23 x 89
Step 2: Find the prime factorization of 10239
10239 = 3 x 3413
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 104796165 = 3 x 5 x 23 x 89 x 3413
Step 4: Therefore, the least common multiple of 10235 and 10239 is 104796165.