Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10007 and 10009 the smallest integer that is 100160063 that is divisible by both numbers.
Least Common Multiple (LCM) of 10007 and 10009 is 100160063.
LCM(10007,10009) = 100160063
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 10007 and 10009. First we will calculate the prime factors of 10007 and 10009.
Prime Factorization of 10007
10007 | 10007 |
1 |
Prime factors of 10007 are 10007. Prime factorization of 10007 in exponential form is:
10007 = 100071
Prime Factorization of 10009
10009 | 10009 |
1 |
Prime factors of 10009 are 10009. Prime factorization of 10009 in exponential form is:
10009 = 100091
Now multiplying the highest exponent prime factors to calculate the LCM of 10007 and 10009.
LCM(10007,10009) = 100071×100091
LCM(10007,10009) = 100160063
Factors of 10007
List of positive integer factors of 10007 that divides 10007 without a remainder.
1, 10007
Factors of 10009
List of positive integer factors of 10009 that divides 10009 without a remainder.
1, 10009
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10007 and 10009, than apply into the LCM equation.
GCF(10007,10009) = 1
LCM(10007,10009) = ( 10007 × 10009) / 1
LCM(10007,10009) = 100160063 / 1
LCM(10007,10009) = 100160063
(i) The LCM of 10009 and 10007 is associative
LCM of 10007 and 10009 = LCM of 10009 and 10007
1. What is the LCM of 10007 and 10009?
Answer: LCM of 10007 and 10009 is 100160063.
2. What are the Factors of 10007?
Answer: Factors of 10007 are 1, 10007. There are 2 integers that are factors of 10007. The greatest factor of 10007 is 10007.
3. What are the Factors of 10009?
Answer: Factors of 10009 are 1, 10009. There are 2 integers that are factors of 10009. The greatest factor of 10009 is 10009.
4. How to Find the LCM of 10007 and 10009?
Answer:
Least Common Multiple of 10007 and 10009 = 100160063
Step 1: Find the prime factorization of 10007
10007 = 10007
Step 2: Find the prime factorization of 10009
10009 = 10009
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 100160063 = 10007 x 10009
Step 4: Therefore, the least common multiple of 10007 and 10009 is 100160063.