Question
Find the prime factorization of number 7921.
Answer
The prime factorization of 7921 is:
$$ 7921 = 89\cdot89 $$Which is the same as :
$$ 7921 = 89^{2} $$Explanation
Prime factorization can be nicely visualized by creating a factorization tree.
| 7921 can be written as 89 × 89. |
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| The end nodes are the prime factors of the number 7921. |
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