The prime factorization of 7657 is:
$$ 7657 = 13\cdot19\cdot31 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 7657 can be written as 13 × 589. |
|
| 589 can be written as 19 × 31. |
|
| The end nodes are the prime factors of the number 7657. |
|