Factor Info

ID 166478
Size 845 digits / 2806 bits
Status composite
Value 26363699164798735368536125297149989248853555104293873545459709000235335686780287882715261087251755865745755569115744946295802004706737630916062232816582302494342025794931317907836319476149406864506019326344918598180688485865875666996189217523501329320798493473630524956054177058170507958802188492489984712427371815849891044397044907751974826899271642937231100114382069660397641169297078920259744386243075055613425682851904446935153671533126933632529289292680677876856860666274559749629609025002894376860087831318551059673106735725210122408503966719095591681215296775122834056703119864978498726460439892000830245228503993448234714535928823013450617650948080418755487049717166916486563863478671822499967685176132704208465510855336405104952160718708493794824763078894048469160503914460607311662391566662116714687821350084024356027058101492149048981

Factorizations

Primary (ID: 17136) 30585762365533687252981 (proven prime)
(ID: 166479) 861959850786891392353553211120700707349392786775635844488685957983986016276937290619654785632051759515305298415216207855312381846698103460553117068445424036473791641086200902911633702586932892008869864828772624688307586537613494918257151455804880246155404990792884419250027903476112195014381932806826901367646816997553671495198385930917158532633992305003366880072918218012690329635130431879275743206402441909437544625927008354462414172811430285877985361300732395579172348972590856334173114642371318363262118223597147820457667849029712366300128890054439898715792764710922671371604121463207906259076913554949832002873694412532705599833015467916264240339335645531393124121494604833799500388190152051384521367759361293983640105591436306663534306115930089733733481898129283967485209591479399608967958208386330000152645836116001 (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.