# Q.5.   Express each of the following as product of powers of their prime factors:          (i) 648    (ii) 405    (iii) 540   (iv) 3,600

(i) 648

 2 648 2 324 2 162 2 81 3 27 3 9 3 3 1

$648=2^3\times 3^4$

(ii) 405

 5 405 3 81 3 27 3 9 3 3 1

$405=5\times 3^4$

(iii)540

 2 540 2 270 3 135 3 45 3 15 5 5 1

$540=2^2\times 3^3\times 5$

(iv) 3600

 2 3600 2 1800 2 900 2 450 3 225 3 75 5 25 5 5 1

$3600=2^4\times 3^2\times 5 ^2$

## Related Chapters

### Preparation Products

##### Knockout KCET 2021

An exhaustive E-learning program for the complete preparation of KCET exam..

₹ 4999/- ₹ 2999/-
##### Knockout KCET JEE Main 2021

It is an exhaustive preparation module made exclusively for cracking JEE & KCET.

₹ 27999/- ₹ 16999/-
##### Knockout NEET Sept 2020

An exhaustive E-learning program for the complete preparation of NEET..

₹ 15999/- ₹ 6999/-
##### Rank Booster NEET 2020

This course will help student to be better prepared and study in the right direction for NEET..

₹ 9999/- ₹ 4999/-