Factor Info

ID 107353
Size 966 digits / 3207 bits
Status composite
Value 161725645966407482537887221520222410891653597815088474366286020984641010229614313846362856250467023908756310447335473967342223898789725005488188769273900473843556251197069611978100989957423567175940612998725587146218979338476945268012109531488584574652366782034452673394904341175348471847188052063744714876724943669575105989887448160932503501049780791880506561286680977066582813504978050563246471433604058760518107984510564980391082858393611214846249062387945175606871958920356508359408762382365085749852099913897623329335621295052043482237802690804956968786540916297756104216000061364674316764946202754680345502072834174249428778493260110170850169809929864116489341098307549587508135867720789328992048332229921376545452295505502117225676358274723693144104954297023766071349202979911502859303167356125574744773148507628949205428826457225194604226615739712197950509898312705875327141969567889893234208209837166885210317730774586292169011118423878773996189843969604683

Factorizations

Primary (ID: 43987) 70241589087940079281 (proven prime)
(ID: 107354) 2302420091378235722485120709996674211223938263038542642730180107745707649965715623559279494414108908708514216136829456983865668352867116839896686145803104060365960039893090633189187632282178538430575045301781432478131347453092586989394417074019359541885139565852214131689286102357452043796763173041285799902578350554724264079373062712149861663401963689172170326183780912518159147592697679031282410808337383639372212543028607970254836484953841300283182585968406427220940282961381516759512634847220133793760816339375093540376704278636480353099909143207908987066631099545372780396522293934790450421569265759147965726976982499772351918193791402313745031714515444567960920481199613065155818510661301106756656219196977218935186741245146102831446158419026360477877152491102731669454432612337550754401800392786089427766260567898433054396508183576181469262619318051021640053862040001573060000035586165004537383657869722189925694616946603643259435202867643 (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.