Factor Info

ID 91897
Size 857 digits / 2846 bits
Status composite
Value 30711893758114987800249464999203105111566684373640053224376236494455516864002296662892415560696667594397434186123751613754896085524506726349517767744210309857833412030708005097812474055431023839387473919573457315081480120869996533159723450891263247720422220751295856718921253212426309664119535073561544065230942988283066749089465575144003327100865765340370134885380408784695050628337316362042763875491715157937902901128931096783651063586078136632827441861931522007583846956240974136157691127808545677409359929267446151214702645611776208575279624382574256822457512325026833098149210462759250577875038920132371203744433467433632559883588892501564488643133390852628418549898419758750331811510899921956861115366148328415758107007302892493599144341590755387045211457386980686555734887295759425662891944377692017660263293816673939273403786379595819727087964764341

Factorizations

Primary (ID: 63373) 63183887777606431620036734659574373415341987361849452469359581232953058529 (proven prime)
(ID: 91898) 486071605251867162406800547469455685995501333788134651333795310889215500976000472141781940426510571233656081149808258530817279674235979253603951309065234558378291174426855063619423093936705661862303615202357123624798939186071710922518251396400869869007284662007861306548794809506101958474720476649686868718664607405786821521886104081350969492047351837251549963823413824086999146808732046817598358483694230218822268741965205467273028699388247839539933605431897288658928940639875163172753907916188797789755596527861100509696534165328822782753876405007260123230123930225601707694252688411550959168137299359831703732358136625097283363819577043768666953362476091690622362691045283229301454007810451702155817634560939382182840022542245939967617981084926063558486171691508173561697263123029 (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.