The prime factorization of 1444 is:
$$ 1444 = 2\cdot2\cdot19\cdot19 $$Which is the same as :
$$ 1444 = 2^{2}\cdot19^{2} $$Prime factorization can be nicely visualized by creating a factorization tree.
| 1444 can be written as 2 × 722. |
|
| 722 can be written as 2 × 361. |
|
| 361 can be written as 19 × 19. |
|
| The end nodes are the prime factors of the number 1444. |
|