Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2999 and 3005 the smallest integer that is 9011995 that is divisible by both numbers.
Least Common Multiple (LCM) of 2999 and 3005 is 9011995.
LCM(2999,3005) = 9011995
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 2999 and 3005. First we will calculate the prime factors of 2999 and 3005.
Prime Factorization of 2999
2999 | 2999 |
1 |
Prime factors of 2999 are 2999. Prime factorization of 2999 in exponential form is:
2999 = 29991
Prime Factorization of 3005
5 | 3005 |
601 | 601 |
1 |
Prime factors of 3005 are 5,601. Prime factorization of 3005 in exponential form is:
3005 = 51×6011
Now multiplying the highest exponent prime factors to calculate the LCM of 2999 and 3005.
LCM(2999,3005) = 51×6011×29991
LCM(2999,3005) = 9011995
Factors of 2999
List of positive integer factors of 2999 that divides 2999 without a remainder.
1, 2999
Factors of 3005
List of positive integer factors of 3005 that divides 3005 without a remainder.
1, 5, 601, 3005
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2999 and 3005, than apply into the LCM equation.
GCF(2999,3005) = 1
LCM(2999,3005) = ( 2999 × 3005) / 1
LCM(2999,3005) = 9011995 / 1
LCM(2999,3005) = 9011995
(i) The LCM of 3005 and 2999 is associative
LCM of 2999 and 3005 = LCM of 3005 and 2999
1. What is the LCM of 2999 and 3005?
Answer: LCM of 2999 and 3005 is 9011995.
2. What are the Factors of 2999?
Answer: Factors of 2999 are 1, 2999. There are 2 integers that are factors of 2999. The greatest factor of 2999 is 2999.
3. What are the Factors of 3005?
Answer: Factors of 3005 are 1, 5, 601, 3005. There are 4 integers that are factors of 3005. The greatest factor of 3005 is 3005.
4. How to Find the LCM of 2999 and 3005?
Answer:
Least Common Multiple of 2999 and 3005 = 9011995
Step 1: Find the prime factorization of 2999
2999 = 2999
Step 2: Find the prime factorization of 3005
3005 = 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 = 9011995 = 5 x 601 x 2999
Step 4: Therefore, the least common multiple of 2999 and 3005 is 9011995.