Factor Info

ID 156806
Size 1255 digits / 4168 bits
Status composite
Value 3329555054513450990226803562164332235344529000440521981698024918017267842224442554381478602862373645704472475056369423906156042234648247132453345367424759070802559416610797294278849629843953405503220232257025811869675954443076546856544496654856633472626817440382125556249113804144826872274010102048681689165474032130225206214662000948565296083412145652846329918195264314222139619031127042811226647774197666136446121301220955368771990879175966070270695325821296274991823024289805832339706895077024369130211957281428457842179954984291245801339605228377327158364252398976871946433455104099119298813002268687358753087772389065245935205382956507593432812378629697384559303013639149945365518106338329460706579831826095562939633048080462218980909964833193868109389612176173402431613578272036459366867269699933455051935670860850596965057983394875548523307796500112611775461626474038594404435801155491455934774548305696390302361219668770128618044503468898898623175458144867178607790633013187480954675675558736834074390616638855132919054870627320468717539115937597489324422346721468237471735592730515823164986636827261897731045864872946468386297459349995139661117473738409117896264491870414295093391344793958317288045617314317448348726987044679956066175645216749667

Factorizations

Primary (ID: 154632) 447772934301264047325373 (proven prime)
(ID: 156807) 7435811321890457041885994265586060213245734190883221012420261606365551999661099699086891054159257534957124864083414907669378991916976463114351340737461071390825140303556122656220608570355386522251486035446806166632780242245046337169530362138056181889901449136978325018669980726644164193393343487000759030499063447489175293216202505714525948905786194096138708988477267898812439977946257004158823233507247376051224170253096811890358851163897881579332860584989671823171822597297383075393656047384462962603016177704946503553708354817197651947890952407860842509178050306250426377633786359677547089957225614995321218145725759283659843762933968511776959078265819674420973867868417513383484818286945451147784604976426306524228157283696444617249473412926490605311887891214754242809629199572318687508348575563961998159087638968960767500469630527535014936962554043881027524681729509168775745512174688022219828600625332666189769344591007418470786286627872452306179790307736458712953589910151297533839508460280158278529825104618026939831840979056749500657748384196851196718501403503717177436939096346166145301289082300727889205326951159016059750400399529582047090080841771843428435251104837492607243125791227531511308909993939681369813654552479 (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.