Factor Info

ID 166842
Size 1046 digits / 3473 bits
Status composite
Value 17969708131353283418364976870589125145351667737784523044323697135116781968006655757544208229268511444258073268851192809084887871187288808310403292887390346018130513433760276475171448342145554458065066497029249417841877446818483488923104567548153595231557132548761762609514518742053004282105115047992996406881318920656276806665825591767444930251925111727558796398397321639992955160421034290853058444692912485483783189533981093413021520426214168780459796030878707735703784849119677459244101121706731129972404293983649551223449290893187125360295863013068595389562865868936009670905997639977768392474200917448411939407966726050075143165133816907172898899393436167762623347864818592635242476027506531045232255011365374225729033817208112415514531618288417623881317903782618663937720131518435788450250267651562525638099114245127552483074175960453735623710065732709939040350644983170341007399963110581027006206820676623440533905916308399549437305679162298966481788687025671418029542302065873902736728351430592315728480476637413882795619232414506750867873

Factorizations

Primary (ID: 7528) 105134528469779071670501631159328247729809 (proven prime)
(ID: 198304) 170921089321465663002890431553753871227218546559409170070660804364836538696239377215023070938170234820892335339761699563018747641839046515591551052989277341978515228461324441387880811814644252445515582850634891370236469041392242739721215042185922993210580054971771422333646355565135308587149101606130431864108072316463594865899452989985517283677965705479982469535326704030621786979467244751960303485891660505747137058565209267409656506742182645370117475747214999314060535035026965595887442039867679754889553659829335433643725528242569884843866702970627972427499531253768779412946128191527188736951855453531979893173367262827535229201922861343638465408886404518101360022213064624623271612547865835260071929277812991385331645273209190459781250535197172253642590644707154919412651776118356315487296583497521994636949579890317242292607936039208259193966756161022475890845718022999797062436849968124567806105325267676859008458900399291091520825247613387115105249634460397030649045442340043719945968736356999697 (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.