Question

2. Write the greatest 4 digit number and express 1 it
in terms of its prime factors.
step by step explation please with photo​

Answer 1

$\red{\sf {answer: }}$

The greatest four digit number = 9999.

$\purple{\sf 9999 = {3 \times 3 \times 11 \times 101}}$

$\pink{\sf {note \: that :}}$

Pic is in the attachment for more clearance of the concept. ;)