Acta Universitatis Danubius. Œconomica, Vol 16, No 2 (2020)

A Method of Determining Divisibility with Any Natural Number

Catalin Angelo Ioan


The paper deals with the problem of determining the divisibility criteria for any naturalnumber. An algorithm is thus developed by which any natural number is associated with a vector formultiplying the digits of the given number and finally testing the divisibility by a considerably smallernumber.


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