Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 30012 and 30017 the smallest integer that is 900870204 that is divisible by both numbers.
Least Common Multiple (LCM) of 30012 and 30017 is 900870204.
LCM(30012,30017) = 900870204
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 30012 and 30017. First we will calculate the prime factors of 30012 and 30017.
Prime Factorization of 30012
2 | 30012 |
2 | 15006 |
3 | 7503 |
41 | 2501 |
61 | 61 |
1 |
Prime factors of 30012 are 2, 3, 41,61. Prime factorization of 30012 in exponential form is:
30012 = 22×31×411×611
Prime Factorization of 30017
13 | 30017 |
2309 | 2309 |
1 |
Prime factors of 30017 are 13,2309. Prime factorization of 30017 in exponential form is:
30017 = 131×23091
Now multiplying the highest exponent prime factors to calculate the LCM of 30012 and 30017.
LCM(30012,30017) = 22×31×131×411×611×23091
LCM(30012,30017) = 900870204
Factors of 30012
List of positive integer factors of 30012 that divides 30012 without a remainder.
1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 2501, 5002, 7503, 10004, 15006, 30012
Factors of 30017
List of positive integer factors of 30017 that divides 30017 without a remainder.
1, 13, 2309, 30017
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30012 and 30017, than apply into the LCM equation.
GCF(30012,30017) = 1
LCM(30012,30017) = ( 30012 × 30017) / 1
LCM(30012,30017) = 900870204 / 1
LCM(30012,30017) = 900870204
(i) The LCM of 30017 and 30012 is associative
LCM of 30012 and 30017 = LCM of 30017 and 30012
1. What is the LCM of 30012 and 30017?
Answer: LCM of 30012 and 30017 is 900870204.
2. What are the Factors of 30012?
Answer: Factors of 30012 are 1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 2501, 5002, 7503, 10004, 15006, 30012. There are 24 integers that are factors of 30012. The greatest factor of 30012 is 30012.
3. What are the Factors of 30017?
Answer: Factors of 30017 are 1, 13, 2309, 30017. There are 4 integers that are factors of 30017. The greatest factor of 30017 is 30017.
4. How to Find the LCM of 30012 and 30017?
Answer:
Least Common Multiple of 30012 and 30017 = 900870204
Step 1: Find the prime factorization of 30012
30012 = 2 x 2 x 3 x 41 x 61
Step 2: Find the prime factorization of 30017
30017 = 13 x 2309
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 900870204 = 2 x 2 x 3 x 13 x 41 x 61 x 2309
Step 4: Therefore, the least common multiple of 30012 and 30017 is 900870204.