Factor Info

ID 196818
Size 952 digits / 3160 bits
Status composite
Value 1660750992242068010936016727843799768603846171395732853357867809377336091386560579031517078585521969494902265928477749083729483146179386400220129239731595435697089505700572143698172129647838108308766734636456780584440206034991891007921553944499361579462066543547891590544944789437523654427854521959551647918115611272236024007654496910886345183009072906890588099637634832357380662272475571132330683069309287094665006135562489381122359062597938160757067571466015815193527297799944523357047586092725212557935835552141871739100813038797527092888323737363555363596210041652012803683909650059345854783593489797232421094663643737478377458304234169616897214891340372660328520552001778118711368862808668630598701798804961154658218298326354556264447646168641029329364789782993474716918857038363686529761465444507023515908880606638578436578752723937624922338708961893341002422325341950778222037255961292630925462744653753426962745326440107323689191193002766359513

Factorizations

Primary (ID: 163576) 39062939873663318737517519174680310740769729957650700938800912989 (proven prime)
(ID: 196819) 42514746652792647142408516156356804942353807216316802301461600491846307292107413803741544094142154184432570431466973469079388655801734508982139333470357310295412551751802805041936116168017305736190223990298168869830271057747634400732382826120544516955490141295303250372386263804121460717364734756826097666564900973982234479249830090049336303630115280975283317184022172872140071803395953447923715318006108574751858767051743593140374073348468373165644481690759483429087231390117148539396258825712413619602926883369994560049601985249587313701295968514019740173899891352203999875321117581636239160163642899187758577929841847124444162794401564901467244852471236270306932264637749089082054227500019218683827104434886178054844251815950181304228533942056135694654705787768505867633629859405464589522526284934728234884384455206904931834919025086180746773568923382032006389551671575031342994278317 (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.