The prime factorization of 309692 is:
$$ 309692 = 2\cdot2\cdot139\cdot557 $$Which is the same as :
$$ 309692 = 2^{2}\cdot139\cdot557 $$Prime factorization can be nicely visualized by creating a factorization tree.
309692 can be written as 2 × 154846. |
|
154846 can be written as 2 × 77423. |
|
77423 can be written as 139 × 557. |
|
The end nodes are the prime factors of the number 309692. |
|