Factor Info

ID 166369
Size 740 digits / 2456 bits
Status composite
Value 14507802467128784952124129958992160979737958366752973973734576657656750536854979001903900048837523787740772854253173747886303663951488792038563909553736292878464574243656735386897528767843417192353550484361875719806159034082388641960431565589647017249470943000251388332753033211499741229370894617089998208643925569243657595295256207721069512948902210821076184550361444362981218929524681428190315180030786012487804082105974275422947863685834029852887192268324516014465071218680708121743533250712379737514679441627341434051875431956367353538737339224218534322358121105179346457921989689770600858358713962874323654534698706850651125113398585704514924598609815883642512223381489724928730636534535938224073217692006271317847280532581280655576681

Factorizations

Primary (ID: 7831) 816213379522588431707233 (proven prime)
(ID: 166370) 17774521750200354785339562873201530184309394530805220812830377685179073819248640813136344501171627251164132384006601080389104566944254003728361030806110272996562562551800135007876425886535043263969763829998380553058327932085367253906976812639444428533987285017967270242315252591691684503528225724494383296041009725278763936675331676223906298698083661432564410180344023513559660893859455145259148377924379174535736748651942885846098043328630640998123887323774492637037280064010489214750944964506555869540448516058314606144164260347949502393627356067194163807222445143644297369999365274812799566376194033646963024129302170085674817735855669515460220668949015356577728462877609973961162012790163651934925179414974766857 (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.