The prime factorization of 1394 is:
$$ 1394 = 2\cdot17\cdot41 $$Prime factorization can be nicely visualized by creating a factorization tree.
| 1394 can be written as 2 × 697. |
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| 697 can be written as 17 × 41. |
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| The end nodes are the prime factors of the number 1394. |
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