Factor Info

ID 178200
Size 763 digits / 2532 bits
Status composite
Value 1466561143456675370621908164252657651779179553428470555402861944297527173008712689911740947517082616631686616422515891625343330524460161128104333727554949953662739079462958711444153290975184064676628508570176503645176589965394091844058140937560348978280881758085042961915451081984428212579363888356631650872632356234193542286351620791343998555828054058982149443739396325162303020163922764286258687111539582513236311955548836706743050677339279991593845627178668049597795881010452671714126887708233952300115021132356990589492568197957172532375751156623319193141321063191663271658873218523276318881663971763471150615337935722154250560428356928636010735267993697989524976801258563381006967778929054085569675320555245893403980975599792273504627171824903578359390936561

Factorizations

Primary (ID: 29875) 2707454194676387458198697469564608743237721876543662643067774964168543319365392960283829936862230741333481210674719944749411318645725771 (proven prime)
(ID: 178201) 541675329665907164455704069685282005621490158606882069388940104200914650861912645425830742556380181116188680671697783738753027619752335460640765031782335677809676755422043524660987302857675991178087472213799849325524420309657535797032865723339862697661317306252365222872175389338078553605244666001532951595144648613556859190981749642754040445660981122677725733186323704579123427317798113549367224571838225501378232161857683312563713583533187937040650006270116015792155034783263187862797664290153691881272288665453868903634752083576469726488523771465664890855340097374014413589574501675978605914102669615941125764703958137373491 (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.