The prime factorization of 735 is:
Which is the same as :
Prime factorization can be nicely visualized by creating a factorization tree.
735 can be written as 5 × 147. |
|
147 can be written as 3 × 49. |
|
49 can be written as 7 × 7. |
|
The end nodes are the prime factors of the number 735. |
|