The prime factorization of 131493 is:
$$ 131493 = 3\cdot53\cdot827 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 131493 can be written as 3 × 43831. |
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| 43831 can be written as 53 × 827. |
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| The end nodes are the prime factors of the number 131493. |
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