2^4X3^5X7^2X11= 2X2X2X2X3X3X3X3X3X7X7X11

3^5x11=3X3X3X3X3X11

=2673(ANS)

7^2X11=7X7X11

=539(ANS)

2^4X7^2=2X2X2X2X7X7

=784(ANS)

2 X 3^2 X 7^3 X 13 and 3 X7^2 X 13^3 X 17

2 X 3^2 X 7^3 X 13= 80262

3 X7^2 X 13^3 X 17= 5490303