The prime factorization of 2406 is:
$$ 2406 = 2\cdot3\cdot401 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 2406 can be written as 2 × 1203. |
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| 1203 can be written as 3 × 401. |
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| The end nodes are the prime factors of the number 2406. |
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