Factor Info

ID 20929
Size 431 digits / 1432 bits
Status composite
Value 61631084888990025610489209649094108808195432648072870235667485408905082762318816599572984299367653590810880092646927281638774320136242638670589839847698190502225267781272993919404306813498513086322741964769096205594573371391636069737632514755088509570811963016482118401538538685282759319119213209827268848923441923565711007871345000392180771975330718615468934975256224846923310366073801308490167840356540582014336668540544974854601

Factorizations

Primary (ID: 16524) 242550562936636678266163293887551 (proven prime)
(ID: 29198) 254095822919571541004281322210097497795158312803163012149665493493947345743949463129983846524958852881837059871839790032667914645632751731009532064935800519164886890009986080662344398908376857821370264610555348020696585847988004009752367924569026462895720385529977552038118284550829531956763669857031994031454794916360728560971082067394015099531836264551086109317924301528193501798765459103762114551 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.