Factor Info

ID 26937
Size 789 digits / 2621 bits
Status composite
Value 520906764757706556824399984261767968151596079598152618783186606175769182718048122704131156052973128976604075957983820505472201137899679070238859377470646454783899052417915053083029320950655684830972620527683274688476736699081992783755711585265129263454679818491688437672022571951608433010787637511281515163160089213765690298276072416189362763979172622193772171309455289587429388985192887855601616510588884386141185533551931853101214168613702236297447584383074946658429437882970673570972675115509122623895599007710323716262220137865184289898526009171975720164614158117070906850371434579922556753625457970544243957486831562926817264286099053272266231754798434268210875367082312185648624529996968436058856051635452218760436021433427718811498512783155411457791577583431927284574091097842268533

Factorizations

Primary (ID: 26938) 16947238046845727087343601 (proven prime)
(ID: 26939) 30736971022523599468637359052653529672359395683927790224265881696972090152237029535993633931727300628924147496814779861010617539976687800580396707234864595664424427362209593327349950297404278017390595313914373504480758214473433911483789874958580695643231742936318059838317999076413884166769762623059871699797797699941268965908713114388879255368026489190173066071069688430164653553133109537809648285648157149318919333727002380853744785466045157880122085444373277073069720958739132939482612837227566512744501445312615103884472156578445892095485383753866340996900326375176089219067345275536572028461489024565518637166322361513502561308823318052489883932578511603376198291753513466509189573857602052970152211893037556949823075769758833903255360742932088174879527009733 (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.