The prime factorization of 30674 is:
$$ 30674 = 2\cdot7\cdot7\cdot313 $$Which is the same as :
$$ 30674 = 2\cdot7^{2}\cdot313 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 30674 can be written as 2 × 15337. |
|
| 15337 can be written as 7 × 2191. |
|
| 2191 can be written as 7 × 313. |
|
| The end nodes are the prime factors of the number 30674. |
|