The prime factorization of 2235 is:
$$ 2235 = 3\cdot5\cdot149 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 2235 can be written as 5 × 447. |
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| 447 can be written as 3 × 149. |
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| The end nodes are the prime factors of the number 2235. |
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