The prime factorization of 1045 is:
$$ 1045 = 5\cdot11\cdot19 $$Prime factorization can be nicely visualized by creating a factorization tree.
1045 can be written as 5 × 209. |
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209 can be written as 11 × 19. |
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The end nodes are the prime factors of the number 1045. |
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