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Explain why 47*19*11+19is a composite no |
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Answer» 19 (47*1*11+1)=19 (517+1)=19 (518)=98429842 cannot be factor further .Therefore,the given expression has 19 and 518 as its factor . Hence it is composit number Because it has two factor 19(47×11+1) =19×518 composite no have maximum two factor hence this is composite no |
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