Factor Info

ID 150860
Size 712 digits / 2363 bits
Status composite
Value 1512284508969028142288116686318258266643983119338167490478502088647147613993946361843510448519714700917891643582979965633649911662148348842525524757007231865043771824971368241510878758174813604983165188980417594044782283674687977174519002068582874525517835650367371276695396150939295266578479460916243664632181868644202555909472180746124529518396176862143795543417896653063174764376363970634124592421021687320573530593385554023197465721683985735840556579341751216859497980092040049079991965940920115710021755996267753902902525607294708678157250067996039236123226176984108431105100622020389669528613972273486240318535978504561236659255549669048687225576344103762445842270661729228867146009776952020740922457586963

Factorizations

Primary (ID: 183940) 3566201496746278758356343274562191 (proven prime)
(ID: 184928) 424060309084834992553118168589774226414242854029339842098532032797950000970061406716195691048841440862699919096442551880227574694567387040165231676950850984039700341522271210867092838644397230770456332243466155033344961731692835304327273968745929943103668724606469035531243651566375968576532312374050740382385879290340005549724541998442517915088975528879578962781186103424618722792008100599711444411254759744952987263371879236991605955876925524468124686447764697164654381346397222222890777727007397723141371798771882841050342330504685236278562731419866547083741808935488623711095254236255244425277469520648148813062925339324495853951875559245803558211231142329512970542558015293 (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.