Factor Info

ID 159694
Size 685 digits / 2274 bits
Status composite
Value 2873212930494956452003626924233129776759864392504071542649805839599619113349359858877822023975671298668812261280653853130530854949090951631430893870368272936802458107051124961373358100135114028543584807147946268053251934817777003002273653105459410300063061555071311823402698807202715643820545015366791853245308712278450852275791635733239441780011954653292940725042651677588151395295972525873843435835570339520155412945004601518669088786739538253268738955542462698310504644406552481892125694172657161002286554432822626385059471852968929526825122711554973998561098920956750625488624621810770794627730697156936117103298794887920282567312563670058320874012857370958747295528029822329737129

Factorizations

Primary (ID: 193159) 394789637247634960266560347057 (proven prime)
(ID: 193160) 7277832697246586138719479219850810520352558790491389733720131385703122515004965809471856147980465363853202477657306426862682439103597268119264057263263187224816796540279373492810306688465955772226979055649973023766318142296118159149305763899062720489875260893753426704553468653687969499955457111514471026401206540657127175182536386564009151885225584982941654886866588454945600019622549446582169630879849654310765659024545296906293933364267101801881822157061482049394073253443256184471162559073638274714373511948406202468567504343124945611180737347450475856143376690128670591802543157646231005169006259208747819534448994548787171418809826239331598194411897 (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.