Factor Info

ID 141234
Size 1235 digits / 4103 bits
Status composite
Value 81053370811935412035700217853450853400846660803671046619978805703387722220808619486966870732536915278963573438222343529372335545116585783906730890891376967015624010377134715670190234929896006313744113547864657050572550834994260126737265373764814194442222283944849712587926744178741664925185538014626477826679183642531542793665926091101840114119151402081821966333184980824962659786426343393794688608619990160525312405624187393691216120678132423920561621159106233245030601178498387189805780829183461423824684064709148744258595447825883062411289981051955861476348097158353738194922344925043922904750234378532824207972318963012830369037977088018203110348570106754698310835191267881523466332724207846432474916300818642590411972449791746013578343886190539062403821430904404942015650981335639199042685798258038570468796381298853205645605008622197286999160464121718932514636184648913397973894766313146930492235535251805935228094795582790948194071041759722268289427219430439709792451300068537787411950674638537765764023533984673709572974579458066806008284905380244473020931171817460677686562627900941196026468130584309049062212291377621887797435805805054427942480762973217777227759051210088277802682797844364671228623553877211997577270336057449

Factorizations

Primary (ID: 139428) 279971823203671490225759 (proven prime)
(ID: 141235) 289505457672329418818287620083999514861132149109460462556685525270075793524710744578784417511976902011869078863677567763603364699820298365302268219037774239917991296530119303717300184707115097897750930307869803167957359131798365446596747214294747351397668105194161627376941259083513244153071359019588837595565282871953110267551939385292982666454214044877511481710852171346198414684932530115111590175092934288024034848576305867536310761392338920104897475826264723012125168978593493513593687167319732035060534336416783239151879842014232951576692463598173739178512891033089913876095277970842717239124194806461763673634224370728453167451110915175671051257476802928405105543388668650346389740877556760251828705883661650481956681150312901656118240369681698522743844974097256105004980190490297965503563043396192432969371775084577437549677430663275775265505099144844613956179406768882482462627243679263502524704393856783868051114698482151727554236262511477167581848757043441127340357595180130656939590863808824567183920024034358588914807879625506604735717355001489266047991145289926888124124918228391735866752233928618203195397812272706947705674941194398278453434997628549265463892500871518407509499404589099004369849911 (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.