Factor Info

ID 166149
Size 806 digits / 2676 bits
Status composite
Value 19095154125981929657991576128192184255755613012238106469169232826555374113595600551117090280391174341086057600535082030399392072129440422137405957059089912672510038802860732933004744847370948907567754105030940967644307811052706181258716287397537639788444797960931633137327009867122545867932032171820791867416970196214949855140579374948875876754420963435451217350309120030750179362365049379419483654209125783987587059070586385303627605334341577160769739843048232641490366498158290158676116379879963535421332387346121980454652771956694266733125580182176845248874138029033878844907925387787345884596307737810240190597541924627788657176974223842854122752463197650853568849764075385556283480953905856679471658135666466558422549645692640778273493302195625487940537895019313812683414410013898625858063858539605067

Factorizations

Primary (ID: 7560) 190499431829426403200101169876785677642490596937278842226897447732472637176807419519306808486559 (proven prime)
(ID: 197218) 100237328492820762387496229113022380196072976778475065843666291383183810378712957957165372475033483695019097174541221888419371944517993604147090380767783992565498765519615086837109284781413380478244586256742895419959208529066195093805445255986225988078619869453238122196538154383990650854217047689740795390103097800230426308116490645679780220579678412963317196623153640125637840661679687471534377017879811835605587081043266963466447898605860959408475923569362910005086812964814254349271666236604404797725125552946217562902994951401721506675324058863922285743612330799979346579620168183633127657888761474210815729963563660711178827020949573206820836141519513184056711116922509206220064165465945621660441625152213 (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.