Question
Find the prime factorization of number 191422.
Answer
The prime factorization of 191422 is:
$$ 191422 = 2\cdot7\cdot11\cdot11\cdot113 $$Which is the same as :
$$ 191422 = 2\cdot7\cdot11^{2}\cdot113 $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 191422 can be written as 2 × 95711. |
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| 95711 can be written as 7 × 13673. |
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| 13673 can be written as 11 × 1243. |
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| 1243 can be written as 11 × 113. |
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| The end nodes are the prime factors of the number 191422. |
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