Question

I am the smallest number, having four different prime factors. Can you find me?

Answer 1

$\large{\textbf{The smallest four prime}}$ $\large{\textbf{numbers are 2, 3, 5 and 7.}}$

$\large{\bold{Hence,\: the \:required\: number}}$$\large{\bold{ is \:2 × 3 × 5 × 7 = 210}}$

$\huge{\bold{\fbox{\red{210}}}}$ ✔️✔