The prime factorization of 67890 is:
$$ 67890 = 2\cdot3\cdot5\cdot31\cdot73 $$Prime factorization can be nicely visualized by creating a factorization tree.
67890 can be written as 10 × 6789. |
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10 can be written as 2 × 5. |
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6789 can be written as 3 × 2263. |
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2263 can be written as 31 × 73. |
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The end nodes are the prime factors of the number 67890. |
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