Factor Info

ID 89211
Size 735 digits / 2441 bits
Status composite
Value 506872580779493748227368545674382047735365177408960781689773875264640125293463791565979828288296938964454415992446515493750674018775842275664879187447051334893541276760887150512736773224039122278297956212393025274722940836076169295125048828928783162767482967047133840286622410141987652622839112356775027179655708599641334600333298404061482391210323443510129293506248688470929713904433954431029493113318151270415696935116520481965929270613404211419667429611864526581546351086028890984937639112969767916305246889103928549316542519024555090093105233382864373885362620762736090272340222842349357848996225046466601759499358818300316247688024696401988021839504614117702235854872651607191825987268553200404083242347121295224374093082348763037

Factorizations

Primary (ID: 11295) 2319326790833455848494271717419 (proven prime)
(ID: 89212) 218542976687363588880003443759191746654692398716604693404126478862387033813628908613534288429251329647866468246282048175427803746567318496827452981616501769936336006869491967208771171033311858765047863862988875253317630119712147156460675378978801320700525093824599389459528223032306475637999734533457108808694059486177465139559418885039336863800297816172673285695999168823847405335975055366119881328884378465285314458300659064460399296272060496259866262016232096837887995766724166017496706553534748886940253299398223573698702692248672372837686868720740980882694584070601388195764233951975978400523624786988479534600812147395148742000872915311050123096699260630574737876264114795625988749594849167675169623 (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.