question_answer

Write the smallest five digit number and express it in the form of its prime factors.

Answer:

10000 is the smallest five digit number. \[10000=2\times 5000=2\times 5\times 1000\] \[=2\times 5\times 2\times 500\] \[=2\times 2\times 5\times 5\times 100\] \[=2\times 2\times 5\times 5\times 2\times 50\] \[=2\times 2\times 2\times 5\times 5\times 5\times 10\] \[=2\times 2\times 2\times 5\times 5\times 5\times 2\times 5\] \[10000=2\times 2\times 2\times 2\times 5\times 5\times 5\times 5\]