Factor Info

ID 149448
Size 1140 digits / 3785 bits
Status composite
Value 163337678922867423027340172548194005695608307116885793456743922513878390594521033893636680091027371081547665349955786240573311698368578817265448028472084467400336794383051344673871648452588276519546410674545139038317816860210050390124278239712650246238125102812439338842123255583039376680441135554642707826555552018266910278738838325324591067700820420251768004176261787634070399345893481408277235312954158657525356286192368800104425066699013618732243003605906585944494484222487532562255872007266387896637570039781884525633325838498579681622042730838252925241832959801646625107887374908834998537442919203755818633346775698131827822795243270094550537359925196088168955626609828165007916264268149788927203500783976312732197128788162222418098746767900367114416570498810487171017447530735082339488661024937086740884669083553712368887851513018336387425900364136971350573507977886733380220876959893830042667103318000503599400681770790749525612653496068218493376220982193851276314339908495324612252312135868134019512545981530162137314058736263909620474942696821306430973545383223452214876269228883196021874452743295407693892496540728566632392360909

Factorizations

Primary (ID: 147084) 80504606285644335564853693 (proven prime)
(ID: 149449) 2028923392821982739381598468123331453973554817464979193810247228911098688126448150195711033486877563973914018488553313741125647829501376573420728027182134507678358057603328971425804451609678873475921232499412193156860842230845608879475700837306350440388068209105305536334413333268775756655578862100515242395250318183012461585943635992641675996274353627904796805955870062598772643017234294524328794786010937575509612935587689219819428985836495179443020484346079937550315654567070927281477699402603164911756263051130783379207618528126152713464945142950347387448315097114675337818843434421542367153365872532749941282788745265451295505310955606255424406243019981635352484452445654519074448433899214581994597360824159919094881247603035441465727488983291789674280947881559180801691719813545255838553310158754766348421982232063726907376096925158610569047030557677344977330078804233823985276256498417549553523965015221640669180078235313717793155022551366912046716823133921715377607953325996184489125403117605665963825056717474600366626922468858744653353837439061618452039457758370921938732119896640845244937315861542335313 (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.