Factor Info

ID 175407
Size 798 digits / 2649 bits
Status composite
Value 173707569180820866749691153239038111256118974769202271279249061095264727258649840683152983062774341091124285564732021225207635382851719576981430414701902996066834071791500302045763177008972033395304439938738018878969692631002639214147795442705421100076347405816043527541143173344015434197897521215086979990887574441651220574715302283633174179905640111552127780373867514306363627097947738041157040397121257431308971058439990333117015072340565541989443037755125713752437775215341449570913730716771093615417255460279602450968173165823789109306399203386057551197605473253002065631251755879888278640312429036218423716954005227804332178580457108167052853881853221820619566755543988452941570505755010565933341399577669814377597440731437233013246353503293771897141661315104929143608872948467922159792322651

Factorizations

Primary (ID: 138880) 1014828698916536781956410701642308245457738081438127323951 (proven prime)
(ID: 175408) 171169350419707840333899319591741737250565769881613571158410408453196507305640334200359456094339395829877117783428369035850986877764012341329263159747746263043880498296060596586144970537994567494791127763977549490767745646210608768106228322939987476425675867252864908329027812264155447612212044568967027517076994772213296861389891397187033545574659389322248730712077827916694507082832441403691640372965030210031156474877008955732540282379577860880546288583390545414402232566327413907757057431760736419898473264850476509251596366821854345729818917105635511442508196384878412593988729934443282998873988726657304861257048811036070409770370781975240334313625482531469872896935684604177521146959584549291140668524004190478769101748350518215383701 (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.