Factor Info

ID 132993
Size 721 digits / 2393 bits
Status composite
Value 1251156246408373112255641901609970788623226900101782277145493251957708635493125134463626467255614636066962009102659976987305147675936830087497705333870782240056733450960474975672888501358815813287178254962516901278409823550389634312095227831675888201828713978752707849730063991527908705532657439175460619066627710825302980004758292277476933293856635084959360546494924141720641220724976083794917827619310757938628491249759690521724162607589955636070234750435244295627472948703118129721049297082612032095174815631926542506941964669568716117880644246611942968147027819210527361482515121999551333769908038190508558250665853934461026476895140915668506294404438763727679077493585219903900849708473867561401498100587983603683577

Factorizations

Primary (ID: 168935) 40038651499875728769769765359857 (proven prime)
(ID: 168936) 31248710921551801713526044033515536623978282499995508780081575569664698441519779848329792661462379977758334483223566386460300070778680261023931264069582216508251217249070164786133149366598239466022780894548761451561698921494605326084113845604039231387419357757270294049491322625153296553009046700123282044433281486201601570502967194885709842234565423665809561437136160247052343890917556906620544316206592928948905753282976640026933832575457702518714380470853303956557768136773275879934207977991017385215171053891939821705558291205562888875616815499730103552011372791880944563237155114791235122425133995519618389500104534633786022157761753824080483996826670120470360202993824067576336973961 (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.