The prime factorization of 30621 is:
$$ 30621 = 3\cdot59\cdot173 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 30621 can be written as 3 × 10207. |
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| 10207 can be written as 59 × 173. |
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| The end nodes are the prime factors of the number 30621. |
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