Question

The LCM of smallest two digit composite number and smallest composite number is​

Answer 1

Answer:

smallest composite number = 4

Two digit smallest composite number = 10

Step-by-step explanation:

Least common multiple (LCM) of 4 and 10 is 20.

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).

We need to calculate greatest common factor 4 and 10, than apply into the LCM equation.

GCF(4,10) = 2

LCM(4,10) = ( 4 × 10) / 2

LCM(4,10) = 40 / 2

LCM(4,10) = 20

Answer 2

Answer:

smallest composite number is 4

Step-by-step explanation:

2digit composite number is 10

lcm of 4 and 10 is 20