The prime factorization of 131193 is:
$$ 131193 = 3\cdot3\cdot3\cdot43\cdot113 $$Which is the same as :
$$ 131193 = 3^{3}\cdot43\cdot113 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 131193 can be written as 3 × 43731. |
|
| 43731 can be written as 3 × 14577. |
|
| 14577 can be written as 3 × 4859. |
|
| 4859 can be written as 43 × 113. |
|
| The end nodes are the prime factors of the number 131193. |
|