Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9007 and 9015 the smallest integer that is 81198105 that is divisible by both numbers.
Least Common Multiple (LCM) of 9007 and 9015 is 81198105.
LCM(9007,9015) = 81198105
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 9007 and 9015. First we will calculate the prime factors of 9007 and 9015.
Prime Factorization of 9007
9007 | 9007 |
1 |
Prime factors of 9007 are 9007. Prime factorization of 9007 in exponential form is:
9007 = 90071
Prime Factorization of 9015
3 | 9015 |
5 | 3005 |
601 | 601 |
1 |
Prime factors of 9015 are 3, 5,601. Prime factorization of 9015 in exponential form is:
9015 = 31×51×6011
Now multiplying the highest exponent prime factors to calculate the LCM of 9007 and 9015.
LCM(9007,9015) = 31×51×6011×90071
LCM(9007,9015) = 81198105
Factors of 9007
List of positive integer factors of 9007 that divides 9007 without a remainder.
1, 9007
Factors of 9015
List of positive integer factors of 9015 that divides 9015 without a remainder.
1, 3, 5, 15, 601, 1803, 3005, 9015
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9007 and 9015, than apply into the LCM equation.
GCF(9007,9015) = 1
LCM(9007,9015) = ( 9007 × 9015) / 1
LCM(9007,9015) = 81198105 / 1
LCM(9007,9015) = 81198105
(i) The LCM of 9015 and 9007 is associative
LCM of 9007 and 9015 = LCM of 9015 and 9007
1. What is the LCM of 9007 and 9015?
Answer: LCM of 9007 and 9015 is 81198105.
2. What are the Factors of 9007?
Answer: Factors of 9007 are 1, 9007. There are 2 integers that are factors of 9007. The greatest factor of 9007 is 9007.
3. What are the Factors of 9015?
Answer: Factors of 9015 are 1, 3, 5, 15, 601, 1803, 3005, 9015. There are 8 integers that are factors of 9015. The greatest factor of 9015 is 9015.
4. How to Find the LCM of 9007 and 9015?
Answer:
Least Common Multiple of 9007 and 9015 = 81198105
Step 1: Find the prime factorization of 9007
9007 = 9007
Step 2: Find the prime factorization of 9015
9015 = 3 x 5 x 601
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 81198105 = 3 x 5 x 601 x 9007
Step 4: Therefore, the least common multiple of 9007 and 9015 is 81198105.