The prime factorization of 15015 is:
$$ 15015 = 3\cdot5\cdot7\cdot11\cdot13 $$Prime factorization can be nicely visualized by creating a factorization tree.
15015 can be written as 5 × 3003. |
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3003 can be written as 3 × 1001. |
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1001 can be written as 7 × 143. |
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143 can be written as 11 × 13. |
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The end nodes are the prime factors of the number 15015. |
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