Factor Info

ID 154167
Size 1104 digits / 3667 bits
Status composite
Value 730307448157059241265764614254437312556730273113705017272679085925427193323608503376147982751692952515859066561975001064701376316963985625641866107443212667259423256077108452224913127160854579109557196262180406124897694530321731871438841598409958073683592665399955821391765578350121942567381472139937027681783154765569337303814303148588921547958747865104420577311592670764321779751853594685539412469120585227745262005006958556663507442016637528768791895495171218879240975827043581224479179916653458201872054080764156937016617510077968237289071953974699247670372863902067775697175249014580069731267622279591045076423788535230831491236517134251795478095721264630940982060873378219700033446056581665874028598271075872130467932529634250306057869588065491287478447710010300089798796438526827063062737951985664367970147468072577249906270063767159412050807671803924473536767628707071407607637412120060154376596885141645804450471567133292041530757728176157538232882353581014900948392953156471802146368233448112037099313427028206234096079365437321293005516594895863753831241347280769749536603257195328873121575559

Factorizations

Primary (ID: 186546) 924506815976266318184656899559875796114154824935727027 (proven prime)
(ID: 188299) 789942740861098736269027096577303508836236372229739557432432845741862128643205845677957828778359292158570754633910938631515022283869918099790730423952479667783374347126860997010719434461229286036661910042014011499592945901371080126789244155727016005539381148810858395009212454535760075642626547397478439079619792615472795576044457307980474611500413740725814171495173958167789884737466759888068972726721301591991066485071486039784501755667773640855308141315541363969482728081233395498443015226149634043273369977379764883185742806484126965344915035639487221544441728364928803849444684458209168398440358095961196892880123522887930286754066361336578204310352016806244524532919852623911970644325778880655650558092659430529285853884459540560311041187995928301781342084591684051544658462717937977848274774090573392839381265999329717405041299663488583899128986202603221179720003226148391034237115532395817965679617013618841950613449041720451986152028367761628866162534500046250533859541349031280254948583954348131229254063125307639092235532149307453244004317 (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.