Question
Find the prime factorization of number 428.
Answer
The prime factorization of 428 is:
$$ 428 = 2\cdot2\cdot107 $$Which is the same as :
$$ 428 = 2^{2}\cdot107 $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 428 can be written as 2 × 214. |
|
| 214 can be written as 2 × 107. |
|
| The end nodes are the prime factors of the number 428. |
|
This page was created using
Prime factorization calculator