Question

Write the smallest $5$-digit number and express it in terms of its prime factors.

Answer 1

Finding the smallest $5$-digit number and express it in terms of its prime factors

We know that the greatest $5$-digit number is $10,000$

Hence, we can write its prime factorization as $10,000=2\times 2\times 2\times 2\times 5\times 5\times 5\times 5$