Factor Info

ID 140960
Size 987 digits / 3277 bits
Status composite
Value 215752396474638011578452119528738839426634354359616524012539931719669597574753342228275667910938292111833878793684000310439200109528078038292672722695075412884507429347454511924224094337664527402945848040169809188853352909919075811129425842107889948093760737306193969149831469613214183616867172315285582779167871201009086776494445558680445955169009233728703584203237588247150502803824465460224071296565735381017013550403633616962903380455151478902632922909263360531149172313343461776587281515632819314716581976551053243536977762186251138689465696696440937824931474019173141320934583318588439546253918996635828660961148395379117615275952473456774836522115515881171534487432561929524596044972813233951993425566851023043127063857943392792062362087113050938848271407931925280578036587308715778299834524292957443845466377534145348161639524430720585539441973940898626911563829897099945698055406976186841293935673326392090062883445412320887707549383392332573889638815157462194525987249448204629

Factorizations

Primary (ID: 138866) 992366694093342427421 (proven prime)
(ID: 140961) 217411968538259155526145589124689873666682834992193442499244736050756363809020896228585301351971004374397224724442791356895410007210925321327390134327525502273345078133968720705187779015240022960746019700719621604838236831030606058694813930791319375708282579042614031993084578134565562524236713978231296576778583649584279657612075842115297791023218877352122370622607780916717538922014536833939921418842747997852738297968181637239330116225962695118576304823370161201040238475414102447694006309515545955993068693700617252896398210191109745892366408561709522121287224448992132956157029622689422740359607977400967697018039946335649293221280151507540968205161255968448696560745756351271834366017600600368861223307394240780651736952834502983092683068411316693604121000139225673384035381578139304456323295173503338878906472573070709321528826547633805306509175800482628360496700207261254815399042041403970636516541052225025256087609104900731499416654230173575674558245041049 (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.