Factor Info

ID 175406
Size 834 digits / 2768 bits
Status composite
Value 155670997218063674206533452612665332502359283838918173093145248569076826418536429249175279935453091026165895041381838267591202601386049106491290737408633533774596731793603836752619136623840503486353484841059026836584221669209418042235334854512731343958522502446220768868845888957849500895950367723555856095114736845413380403768441096398615238019289844260291065160633932106781525141669835437788300372101217822884798046071612898469454956230275983237179688472863036089298225628400865690608522604844406791849392617613236313736212972008442712359758090391623461121337839242010497014748103391882426352086764765390931688000472351414683826168218134268086154357359637301291835946877613452367590753497757039310604146783492408485047232210978916962830303018271453072351244112921096014116758508450231681906530220494660292332862132022724259820615111

Factorizations

Primary (ID: 173911) 896167034932242786712331243803923461 (proven prime)
(ID: 175407) 173707569180820866749691153239038111256118974769202271279249061095264727258649840683152983062774341091124285564732021225207635382851719576981430414701902996066834071791500302045763177008972033395304439938738018878969692631002639214147795442705421100076347405816043527541143173344015434197897521215086979990887574441651220574715302283633174179905640111552127780373867514306363627097947738041157040397121257431308971058439990333117015072340565541989443037755125713752437775215341449570913730716771093615417255460279602450968173165823789109306399203386057551197605473253002065631251755879888278640312429036218423716954005227804332178580457108167052853881853221820619566755543988452941570505755010565933341399577669814377597440731437233013246353503293771897141661315104929143608872948467922159792322651 (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.