The prime factorization of 1230 is:
$$ 1230 = 2\cdot3\cdot5\cdot41 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 1230 can be written as 10 × 123. |
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| 10 can be written as 2 × 5. |
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| 123 can be written as 3 × 41. |
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| The end nodes are the prime factors of the number 1230. |
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