Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10015 and 10022 the smallest integer that is 100370330 that is divisible by both numbers.
Least Common Multiple (LCM) of 10015 and 10022 is 100370330.
LCM(10015,10022) = 100370330
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 10015 and 10022. First we will calculate the prime factors of 10015 and 10022.
Prime Factorization of 10015
5 | 10015 |
2003 | 2003 |
1 |
Prime factors of 10015 are 5,2003. Prime factorization of 10015 in exponential form is:
10015 = 51×20031
Prime Factorization of 10022
2 | 10022 |
5011 | 5011 |
1 |
Prime factors of 10022 are 2,5011. Prime factorization of 10022 in exponential form is:
10022 = 21×50111
Now multiplying the highest exponent prime factors to calculate the LCM of 10015 and 10022.
LCM(10015,10022) = 21×51×20031×50111
LCM(10015,10022) = 100370330
Factors of 10015
List of positive integer factors of 10015 that divides 10015 without a remainder.
1, 5, 2003, 10015
Factors of 10022
List of positive integer factors of 10022 that divides 10022 without a remainder.
1, 2, 5011, 10022
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10015 and 10022, than apply into the LCM equation.
GCF(10015,10022) = 1
LCM(10015,10022) = ( 10015 × 10022) / 1
LCM(10015,10022) = 100370330 / 1
LCM(10015,10022) = 100370330
(i) The LCM of 10022 and 10015 is associative
LCM of 10015 and 10022 = LCM of 10022 and 10015
1. What is the LCM of 10015 and 10022?
Answer: LCM of 10015 and 10022 is 100370330.
2. What are the Factors of 10015?
Answer: Factors of 10015 are 1, 5, 2003, 10015. There are 4 integers that are factors of 10015. The greatest factor of 10015 is 10015.
3. What are the Factors of 10022?
Answer: Factors of 10022 are 1, 2, 5011, 10022. There are 4 integers that are factors of 10022. The greatest factor of 10022 is 10022.
4. How to Find the LCM of 10015 and 10022?
Answer:
Least Common Multiple of 10015 and 10022 = 100370330
Step 1: Find the prime factorization of 10015
10015 = 5 x 2003
Step 2: Find the prime factorization of 10022
10022 = 2 x 5011
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 100370330 = 2 x 5 x 2003 x 5011
Step 4: Therefore, the least common multiple of 10015 and 10022 is 100370330.