14 lines
191 B
Plaintext
14 lines
191 B
Plaintext
include "$/io.zr"
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func main[] : i64
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n := 600851475143
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f := 2
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while f * f <= n
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if n % f == 0
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n = n / f
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else
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f += 1
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io.println_i64(n)
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