The LCM of the smallest two digits composite number and the smallest composite number is​.....

The composite numbers are natural numbers that have more than two factors, unlike prime numbers.

Answer:  LCM of the smallest two-digit composite number and the smallest composite number is​ 20

Let's find the LCM of the smallest two-digit composite number and the smallest composite number

Explanation:

The smallest two-digit composite number is 10. The divisors of 10 are 1,2,5,10.

The smallest composite number is 4. The divisors of 4 are 1,2,4. 

Let's find their LCM by Prime Factorization

4 = 1 × 2 ×  2

10 = 1 ×  2 ×  5

LCM = 2 ×  2 ×  5 = 20

Therefore, the LCM of the smallest two-digit composite number and the smallest composite number is 20.