The prime factorization of 90118 is:
$$ 90118 = 2\cdot7\cdot41\cdot157 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 90118 can be written as 2 × 45059. |
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| 45059 can be written as 7 × 6437. |
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| 6437 can be written as 41 × 157. |
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| The end nodes are the prime factors of the number 90118. |
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