The prime factorization of 354 is:
$$ 354 = 2\cdot3\cdot59 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 354 can be written as 2 × 177. |
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| 177 can be written as 3 × 59. |
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| The end nodes are the prime factors of the number 354. |
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