Factor Info

ID 71261
Size 475 digits / 1576 bits
Status composite
Value 1855777733840308801477411947946572465318854272087601842337960131300464833136194428202825884224524661328768327184682640446071696917528468389582351023092497949708145598833950563645221838680070814576873727621905633160080284625899151736757372227267084215179483704019130135374090420748645741231532209665550325849659727013544939885510596274925765956678032580033832413350328631146189576252926602679428480175282860869595376650938295798670717815653425761575037644574658177879861703271

Factorizations

Primary (ID: 71262) 15726004485152305354579 (proven prime)
(ID: 71263) 118006944204577829992749709713345814283720383753577082003679819176033143455751856646513071645034565821434897474057135497994925914699133665839169036839604284900187840349085320701353606142782886572986810869562952357729859050608875716758940953931794007149068755564373346778185677142623379101244465933857969971540549419829592651120687851720379116482197955034966054867398152583979867267375639688447760071572107254284321058910616491720596099233176287300549149 (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.