The prime factorization of 3698 is:
$$ 3698 = 2\cdot43\cdot43 $$Which is the same as :
$$ 3698 = 2\cdot43^{2} $$Prime factorization can be nicely visualized by creating a factorization tree.
| 3698 can be written as 2 × 1849. |
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| 1849 can be written as 43 × 43. |
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| The end nodes are the prime factors of the number 3698. |
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