Factor Info

ID 56265
Size 744 digits / 2472 bits
Status composite
Value 870619809434043951230037241138607481912094559943699825611113461467370758225626370629936770658812974863783359455391745518604428065404630292787499931613211040392335127492209606878408443858031131663323680859350100925992818750609381897572189896476147872450695958776385804281915174520780509659975441203427522065906416641426747500533106640246485909950006335827886689857880978221414426537359663320543793046976169700937787334323285626051404573106301836277982453238139603714104271448813208381443218773280704906935540270575464942129794086573225338318555068977884324745980205700413155490324720548804567873846586796244502549828799759886766232696709445326021621562687205573575787407659452698282255455413901567378555146357672599615560033275338320468471138121

Factorizations

Primary (ID: 80078) 342221713027666184947406155601621 (proven prime)
(ID: 80079) 2544022708937993506140148079291400683632195204758859502572286858378105605185557131891772844022588079088654097083557388436091783019177562065750044928410110169216360821119255265291251063903598440650358063592092911519825293644845011320624357685101969738966724579814127118199260794526785083586628087474509574563752607071091058971445262232440615144039585922230923534232791264440405962192026782900542561877120766032346573268983523969990997960565644906752907114303870551659868636605309568083652456365991684318099369947623645930748303613226203117264631342758482564943495902466973551441696780744954497581494105492853098132168240979986399743248017232606842159971966749714766308527804801298339990749189867439379626805006501 (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.