Factor Info

ID 130052
Size 768 digits / 2552 bits
Status composite
Value 903389227152488284248121092121024151736688609632400264687569538585323685822065278007985791789851646681908396019243385827786787090603204094142239235544208159084815775051882517808492446590518114005157522053276494534096420134964948718318006177406885276179056792506623674482737677889168161351143862978834208275696776386008787090312204441474792332889993002991697432927965605747190408551226558936356544432554193786591013490386871723355081815455735443866869261363966922688320998919214693169429604933711164359758647172079997051628830638454013300337221230624024067455872173200449015901092865945841258123428083073950058340791447109513425618871457959061095613997105366699565319818314315684937702082422423752911197916098092138399581181918533612491328824355786353167835273181371813

Factorizations

Primary (ID: 115848) 16101559673715519600765105817404132407 (proven prime)
(ID: 130053) 56105696929918992598461764642119935853129766294605886033483744475399888194786366187487407193409352719902464472814305324452943818791045657786380756008384296045284772542562243936038219978882902359010883608651317331176901765838399566252289413309681978939230687617175178369022527298532423830639121147045478228306580533249041220148000186032136442645288952835831246426064171582176164663984497901606707524740388023598376663100148641216275817913826795282838892630739593054946318752683325972816121089256793912973259913046709887764471542331869960894585612086044985405974908747704687778428826155565769689575100863136621466423498817057949988936752541677818330509188335803716035794114628385451985764222669129452386665320579021435067024349171459 (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.