Question
Find the prime factorization of number 822.
Answer
The prime factorization of 822 is:
$$ 822 = 2\cdot3\cdot137 $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 822 can be written as 2 × 411. |
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| 411 can be written as 3 × 137. |
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| The end nodes are the prime factors of the number 822. |
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