Factor Info

ID 133189
Size 845 digits / 2807 bits
Status composite
Value 68010077342904815247999274129783382216961799937485630321584273333500618625975195036160695050995425058452182811448676739454779111187425576328118530522471407436842045963224668406077519894437976169004924930914322346215236511193148021031096232468254344766973767005829311589885101111602851757790249955386605217156245696990353626373821281885142588787069278983879248815479007684121018311216763745915419438598604895767349121973320582469487956535893352461852083438944991416638085520180935383391891272853563317965358038235356615219898994420155319591781265659081791979882384084375230344630010019294949837055718439823167126153432103193040375743155664093513049414851183165219295187861943793259091279365935873817343838301577505468927751308073676160341596090835942784747187409296161916536708267216138831509857507140744382641673593012524516797456979425357876203

Factorizations

Primary (ID: 133378) 312929837239650768379490219650039 (proven prime)
(ID: 169139) 217333310057042341086737241067274194545852908178370036329326555473843786761887959318760263395981851642585726330067102105975796513101097265420277887720976280368962588551109440258512074825284086362168572919583639518611668191214216889894114876008231369906927318306627255180390008044188494898866215265381806190845279198487383107571620820562345785517786686349327756478168313781545113781192636458229114937329167730153870933780967243675334692698192232278128944348798036993363383239234389100778342116588506203465372366011130421987679590150761467871949496308879629048436834222847318711504348910744190629795644281615554205971469414430533806460873458978180856024168116890665455269333943270302836973592599311371241168354457211540629215532823566405453307606016382162745009268952625471856212816002490115581499548328134808328877 (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.