The prime factorization of 524 is:
$$ 524 = 2\cdot2\cdot131 $$Which is the same as :
$$ 524 = 2^{2}\cdot131 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 524 can be written as 2 × 262. |
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| 262 can be written as 2 × 131. |
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| The end nodes are the prime factors of the number 524. |
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