Factor Info

ID 71766
Size 546 digits / 1811 bits
Status composite
Value 134454444655936446366675036853902761931641309554045779238140880317977920871690831836412797204250164166407043940667072005712792683088025572965629561017983831009678734003130303417330351026478935889064681547087434305755859038116157818113372964535928490393112620811189346865576458584981523038997682518185278515700561319021998142915354884873966858179000657861452882803363789687719181383452377102595636263909791009454357693739331287096975487401830545074163288243821864646908871394900516065070309112094424624657824066204826548350554086954109583440229821

Factorizations

Primary (ID: 70678) 821651084995160038985081 (proven prime)
(ID: 71767) 163639344134412546187768385543485968099561460431368100708841761622244274219620851711954265706842375231455386150941507542707586881433780956919852632600283337998024691190852852241196337927237596796408709810018975521589300682973330202859560544056446983453988124127472462629276066928748640709374083477942054180927293697816988453892918779272336181471086146775581566806748651037353210318544956717958285147172621719922358648430649573623960115891253282638248199163388886370009395309303817086488838133237136631142319476595094621541 (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.