The prime factorization of 30646 is:
$$ 30646 = 2\cdot7\cdot11\cdot199 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 30646 can be written as 2 × 15323. |
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| 15323 can be written as 7 × 2189. |
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| 2189 can be written as 11 × 199. |
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| The end nodes are the prime factors of the number 30646. |
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