The prime factorization of 9999 is:
$$ 9999 = 3\cdot3\cdot11\cdot101 $$Which is the same as :
$$ 9999 = 3^{2}\cdot11\cdot101 $$Prime factorization can be nicely visualized by creating a factorization tree.
9999 can be written as 3 × 3333. |
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3333 can be written as 3 × 1111. |
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1111 can be written as 11 × 101. |
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The end nodes are the prime factors of the number 9999. |
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