Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10014 and 10020 the smallest integer that is 16723380 that is divisible by both numbers.
Least Common Multiple (LCM) of 10014 and 10020 is 16723380.
LCM(10014,10020) = 16723380
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 10014 and 10020. First we will calculate the prime factors of 10014 and 10020.
Prime Factorization of 10014
2 | 10014 |
3 | 5007 |
1669 | 1669 |
1 |
Prime factors of 10014 are 2, 3,1669. Prime factorization of 10014 in exponential form is:
10014 = 21×31×16691
Prime Factorization of 10020
2 | 10020 |
2 | 5010 |
3 | 2505 |
5 | 835 |
167 | 167 |
1 |
Prime factors of 10020 are 2, 3, 5,167. Prime factorization of 10020 in exponential form is:
10020 = 22×31×51×1671
Now multiplying the highest exponent prime factors to calculate the LCM of 10014 and 10020.
LCM(10014,10020) = 22×31×51×1671×16691
LCM(10014,10020) = 16723380
Factors of 10014
List of positive integer factors of 10014 that divides 10014 without a remainder.
1, 2, 3, 6, 1669, 3338, 5007, 10014
Factors of 10020
List of positive integer factors of 10020 that divides 10020 without a remainder.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10014 and 10020, than apply into the LCM equation.
GCF(10014,10020) = 6
LCM(10014,10020) = ( 10014 × 10020) / 6
LCM(10014,10020) = 100340280 / 6
LCM(10014,10020) = 16723380
(i) The LCM of 10020 and 10014 is associative
LCM of 10014 and 10020 = LCM of 10020 and 10014
1. What is the LCM of 10014 and 10020?
Answer: LCM of 10014 and 10020 is 16723380.
2. What are the Factors of 10014?
Answer: Factors of 10014 are 1, 2, 3, 6, 1669, 3338, 5007, 10014. There are 8 integers that are factors of 10014. The greatest factor of 10014 is 10014.
3. What are the Factors of 10020?
Answer: Factors of 10020 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020. There are 24 integers that are factors of 10020. The greatest factor of 10020 is 10020.
4. How to Find the LCM of 10014 and 10020?
Answer:
Least Common Multiple of 10014 and 10020 = 16723380
Step 1: Find the prime factorization of 10014
10014 = 2 x 3 x 1669
Step 2: Find the prime factorization of 10020
10020 = 2 x 2 x 3 x 5 x 167
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16723380 = 2 x 2 x 3 x 5 x 167 x 1669
Step 4: Therefore, the least common multiple of 10014 and 10020 is 16723380.