The prime factorization of 902 is:
$$ 902 = 2\cdot11\cdot41 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 902 can be written as 2 × 451. |
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| 451 can be written as 11 × 41. |
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| The end nodes are the prime factors of the number 902. |
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