The prime factorization of 546 is:
$$ 546 = 2\cdot3\cdot7\cdot13 $$Prime factorization can be nicely visualized by creating a factorization tree.
546 can be written as 2 × 273. |
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273 can be written as 3 × 91. |
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91 can be written as 7 × 13. |
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The end nodes are the prime factors of the number 546. |
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