Factor Info

ID 188531
Size 781 digits / 2592 bits
Status composite
Value 1628614802726881667317871304067300063112626988395183215358483047333250758726159974149124195942105512993794987849797706587280781788394918192541488211568490943041474287349490334553003485080748143933549228302598899050077467780269256235920890487000278472306797380582316723742601398193827964018896097186831319389386038527598873564936117711177128098626534800035219515866722631573851530889565229218080570928364770499269083433842885405812285696589112600705943140320640093283545663449532653474615282724005561176409195965803201285937412616054029699576909147390585634939573383288277586808462995558722186260073028499567353142288795218729785774532670144719356726307603670010894263464525422253399818371489626878943413191269095534725113176534218249218769124249494282966701866577959347130035656031

Factorizations

Primary (ID: 186447) 117447198752166794891645945999683079138965980347126911667857316083563531730980589390702008228613309873067843675189468049433921 (proven prime)
(ID: 188532) 13866782860981903095846567905292313264665918617097140244559603520886516295324885708623519958376074451607462546596685563747382749055234360677698504507551196698155316490508120751034054559924884570000982680351728749769686066794338258562937307499918278891822636301548137384141358238839988531269485322964462676934835225638979950088657964711698959855403157224060410070683178673011146596318190543475608694755588135068096815362119749683122986478184839383239071814898813203763371766591580535491461698252253681726783117585526872625210110519501405151976855767266667805037877674446492364600350742010954878376910562325415367559283387470879518831469783332279031467274911 (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.