Factor Info

ID 153562
Size 869 digits / 2885 bits
Status composite
Value 15245333850466957855236609364601907824616122411173642257270511503975626629101199602385732725019493607670427687199773534296602408879555527898267098419191853369654498757068911997384308120668118076622988017629060587330983427446033572036081364784369016368407767894074291626329478186287588879733093570515781662124931761516335804696992227261042832260735222221375723298610118363669645196633107280626779134112579526326925189562439651639693453635971018099700179592627873648105224727018988659123643226064978009610347376945194448088573802306128949830146983197524766523425459753558139712050617159243624387613588705222878588582635132959905163652077589694521031432303732819881324528840777034407165157628401999114121899145952844891837390595212901567562737649116777122894218598596602847462630613896146812473047093796211990309937832413489024079427164050329494692553393123010257022316003

Factorizations

Primary (ID: 152446) 565833135623870919498823 (proven prime)
(ID: 153563) 26943162021888135961559569956648941384042007057520108806775639385733678928839487412644851887444375293422640861180090324392660481788967909037495383579900925504466327710147349644670612096752355204023268314151188065119944334910651654182824308136928444710195473790514044652629314194968655504453165136893807555145016460724046217255996438447033982405023501104542153125586843420719835237070225719625741207982015437653971919498592282979407757814065702928253684550148446627975797236481349462038118898656871652756384459334116769042842074619115731498112185728941278623651767123390151398470808145478543995451591636545849409888151532625720371771747736832872821436854692098870752579839767926220691997150294370397446104090511525019041255547452007252432803462809236908907339484137792133782894332029487268397484422993942902203285727074450053908838744945829878661 (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.