Question
Find the prime factorization of number 628.
Answer
The prime factorization of 628 is:
$$ 628 = 2\cdot2\cdot157 $$Which is the same as :
$$ 628 = 2^{2}\cdot157 $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 628 can be written as 2 × 314. |
|
| 314 can be written as 2 × 157. |
|
| The end nodes are the prime factors of the number 628. |
|
This page was created using
Prime factorization calculator