The prime factorization of 1547 is:
$$ 1547 = 7\cdot13\cdot17 $$Prime factorization can be nicely visualized by creating a factorization tree.
1547 can be written as 7 × 221. |
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221 can be written as 13 × 17. |
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The end nodes are the prime factors of the number 1547. |
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