Factor Info

ID 178197
Size 971 digits / 3226 bits
Status composite
Value 70685795390705457518460827103666626247163333559245600608292782063692027153934230166399552083030278976180410897694487389231668963911788084101011576610227812959545478109757450457739386292405779788551617070475170165593157608171060939532730499246316368136887497060347730412256687602012194752987698106179145993237029600668566614327458857981281308236913937816028495970291092489676965175823368931638999957753739975458322339498582543538032364484290069637698527253684716019675436594001563656498274448678241424708329518609064766310388567221875024659571377674901150877936313214379822818321666398236969546725975771817854731495109650706579886753794473518130873424406294286942836146457077353346202665731757689003963271230491508418799094218158030316197413816982642195674357629617587692921886793124064437175280376595719607325840717068952107621592673250338168014464882973254976932893788441912034378069603064587508754008199761467085106603972916797442579006246155958170917305882839479194809

Factorizations

Primary (ID: 29872) 2158078190694169386056600385951598471 (proven prime)
(ID: 178198) 32754047418443444132638755173660608899149016496939019138358335784635437629781904856478522327147634066183055116172331237357084059122120617413573087638725830414011762842846779102894574625611275654223845409000587296223505771986573910877467560782128809320444846271624506482555485614651435404515028838147734410227620588859551338368765899691655292185874824619106519010352299691828007129866064760202096016510665308259313332421911944454959335867670951101458543106873480882642475984321516816916612060684603839764801663927321881928377616860790083254401178392760051591840042939875654870812552109952752023082136608544222821981720511457013728839136023511883510837143303541808473310860845863130112684912176881630667738319913607036976024678224163022241677656930038379255985714440201729467461391748910198226678326092138477935825809599827691195066130716688947230697962161150870588079540671346557808149403879168157432395121609305792469124937661549023679 (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.