Factor Info

ID 89212
Size 705 digits / 2340 bits
Status composite
Value 218542976687363588880003443759191746654692398716604693404126478862387033813628908613534288429251329647866468246282048175427803746567318496827452981616501769936336006869491967208771171033311858765047863862988875253317630119712147156460675378978801320700525093824599389459528223032306475637999734533457108808694059486177465139559418885039336863800297816172673285695999168823847405335975055366119881328884378465285314458300659064460399296272060496259866262016232096837887995766724166017496706553534748886940253299398223573698702692248672372837686868720740980882694584070601388195764233951975978400523624786988479534600812147395148742000872915311050123096699260630574737876264114795625988749594849167675169623

Factorizations

Primary (ID: 15883) 1656356227982058657394041821129733144353123888780393 (proven prime)
(ID: 89213) 131942014039826948239066918401090385899170195129160155107958020914036111809125673209316065673251152687804030494571931365364810023277606207311800929770288507935176843590413259029538453821802581866596296474103683118555380211255406749141254765985299058023137626013091913893727170710257587774327809219990606220891742382874604430889716681738998650702670082600049544859518606367297882937872191979656683005883682381408853496865638641526643282671692089368138658284485467111692740484026244310221685274697360127987312225478336026264601689134801623864652461582727824867664944774415322508494165875136055523247677901497922796891794095061212422435671264786866638322111 (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.