Najmanji zajednički višekratnik prirodnog broja
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i broja
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je

, i najveći zajednički djelitelj brojeva
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i
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je
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. Koliki je zbroj znamenaka od
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?
The least common multiple of a positive integer
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and
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is
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, and the greatest common divisor of
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and
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is
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. What is the sum of the digits of
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?
[lang=hr]
Najmanji zajednički višekratnik prirodnog broja $n$ i broja $18$ je $180$, i najveći zajednički djelitelj brojeva $n$ i $45$ je $15$. Koliki je zbroj znamenaka od $n$?
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[lang=en]
The least common multiple of a positive integer $n$ and $18$ is $180$, and the greatest common divisor of $n$ and $45$ is $15$. What is the sum of the digits of $n$?
[/lang]