Find the prime factorization of number 169.
Answer
The prime factorization of 169 is:
$$ 169 = 13\cdot13 $$Which is the same as :
$$ 169 = 13^{2} $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 169 can be written as 13 × 13. |
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| The end nodes are the prime factors of the number 169. |
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