Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10238 and 10245 the smallest integer that is 104888310 that is divisible by both numbers.
Least Common Multiple (LCM) of 10238 and 10245 is 104888310.
LCM(10238,10245) = 104888310
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 10238 and 10245. First we will calculate the prime factors of 10238 and 10245.
Prime Factorization of 10238
2 | 10238 |
5119 | 5119 |
1 |
Prime factors of 10238 are 2,5119. Prime factorization of 10238 in exponential form is:
10238 = 21×51191
Prime Factorization of 10245
3 | 10245 |
5 | 3415 |
683 | 683 |
1 |
Prime factors of 10245 are 3, 5,683. Prime factorization of 10245 in exponential form is:
10245 = 31×51×6831
Now multiplying the highest exponent prime factors to calculate the LCM of 10238 and 10245.
LCM(10238,10245) = 21×31×51×6831×51191
LCM(10238,10245) = 104888310
Factors of 10238
List of positive integer factors of 10238 that divides 10238 without a remainder.
1, 2, 5119, 10238
Factors of 10245
List of positive integer factors of 10245 that divides 10245 without a remainder.
1, 3, 5, 15, 683, 2049, 3415, 10245
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10238 and 10245, than apply into the LCM equation.
GCF(10238,10245) = 1
LCM(10238,10245) = ( 10238 × 10245) / 1
LCM(10238,10245) = 104888310 / 1
LCM(10238,10245) = 104888310
(i) The LCM of 10245 and 10238 is associative
LCM of 10238 and 10245 = LCM of 10245 and 10238
1. What is the LCM of 10238 and 10245?
Answer: LCM of 10238 and 10245 is 104888310.
2. What are the Factors of 10238?
Answer: Factors of 10238 are 1, 2, 5119, 10238. There are 4 integers that are factors of 10238. The greatest factor of 10238 is 10238.
3. What are the Factors of 10245?
Answer: Factors of 10245 are 1, 3, 5, 15, 683, 2049, 3415, 10245. There are 8 integers that are factors of 10245. The greatest factor of 10245 is 10245.
4. How to Find the LCM of 10238 and 10245?
Answer:
Least Common Multiple of 10238 and 10245 = 104888310
Step 1: Find the prime factorization of 10238
10238 = 2 x 5119
Step 2: Find the prime factorization of 10245
10245 = 3 x 5 x 683
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 104888310 = 2 x 3 x 5 x 683 x 5119
Step 4: Therefore, the least common multiple of 10238 and 10245 is 104888310.