The prime factorization of 987654321 is:
$$ 987654321 = 3\cdot3\cdot17\cdot17\cdot379721 $$Which is the same as :
$$ 987654321 = 3^{2}\cdot17^{2}\cdot379721 $$Prime factorization can be nicely visualized by creating a factorization tree.
987654321 can be written as 3 × 329218107. |
|
329218107 can be written as 3 × 109739369. |
|
109739369 can be written as 17 × 6455257. |
|
6455257 can be written as 17 × 379721. |
|
The end nodes are the prime factors of the number 987654321. |
|