Question

Write the smallest $5$ digit number and express it as product of primes.

Answer 1

We know that,

Smallest five digit number $=10000$

Prime factor of $10000=2\times 2\times 2\times 2\times 5\times 5\times 5\times 5$.

Hence, the product of primes of the smallest $5$ digit number is $2\times 2\times 2\times 2\times 5\times 5\times 5\times 5$.