Least Common Multiple of 999 and 1004

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 999 and 1004 the smallest integer that is 1002996 that is divisible by both numbers.

Least Common Multiple (LCM) of 999 and 1004 is 1002996.

LCM(999,1004) = 1002996

LCM of 999 and 1004

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 999 and 1004

LCM of 999 and 1004 is 1002996

Least common multiple can be found by multiplying the highest exponent prime factors of 999 and 1004. First we will calculate the prime factors of 999 and 1004.

Prime Factorization of 999


3 999
3 333
3 111
37 37
1

Prime factors of 999 are 3,37. Prime factorization of 999 in exponential form is:

999 = 33×371

Prime Factorization of 1004


2 1004
2 502
251 251
1

Prime factors of 1004 are 2,251. Prime factorization of 1004 in exponential form is:

1004 = 22×2511

Now multiplying the highest exponent prime factors to calculate the LCM of 999 and 1004.

LCM(999,1004) = 22×33×371×2511
LCM(999,1004) = 1002996

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

Factors of 1004

List of positive integer factors of 1004 that divides 1004 without a remainder.

1, 2, 4, 251, 502, 1004

Least Common Multiple of 999 and 1004 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 999 and 1004, than apply into the LCM equation.

GCF(999,1004) = 1
LCM(999,1004) = ( 999 × 1004) / 1
LCM(999,1004) = 1002996 / 1
LCM(999,1004) = 1002996

Properties of LCM 999 and 1004

(i) The LCM of 1004 and 999 is associative

LCM of 999 and 1004 = LCM of 1004 and 999

Related Least Common Multiples of 999

Related Least Common Multiples of 1004

Frequently Asked Questions on LCM of 999 and 1004

1. What is the LCM of 999 and 1004?

Answer: LCM of 999 and 1004 is 1002996.

2. What are the Factors of 999?

Answer: Factors of 999 are 1, 3, 9, 27, 37, 111, 333, 999. There are 8 integers that are factors of 999. The greatest factor of 999 is 999.

3. What are the Factors of 1004?

Answer: Factors of 1004 are 1, 2, 4, 251, 502, 1004. There are 6 integers that are factors of 1004. The greatest factor of 1004 is 1004.

4. How to Find the LCM of 999 and 1004?

Answer:

Least Common Multiple of 999 and 1004 = 1002996

Step 1: Find the prime factorization of 999

999 = 3 x 3 x 3 x 37

Step 2: Find the prime factorization of 1004

1004 = 2 x 2 x 251

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 1002996 = 2 x 2 x 3 x 3 x 3 x 37 x 251

Step 4: Therefore, the least common multiple of 999 and 1004 is 1002996.