the number four(4) is it prime ?, yes, no, the number one(1) is it prime ?, yes, no, the number six(6) is it composite ?, yes, no, the number five(5) is it composite ?, yes, no, the number seven(7) is it prime ?, yes, no

prime and composite

Табло

Визуален стил

Опции

Шаблон за превключване

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