Factor Info

ID 183788
Size 744 digits / 2471 bits
Status composite
Value 426516291712961378147224714534879593256327743348707148945246256855080616754566237213196286805743321430902310152817825034982234022886781864439185220066592498315725727126571905667308634595355610042319420271640013726748226898099100148990237883065840627076914895407749007868880811100344641200403885907068327096709650513428585391825495715229819150021595977949506738055289393832377623088391726210739418839224311355626066444781109890845001996920374216568375889867004751452657336843271436316466099199473414006774339740966885130838140161962820859507098016763246897344099322309319916685381221444524455183100378939391380668768783965387537502066485825950223454816324397110186258742341229193192526680512767777115587557822950724943695012693773114678226070349

Factorizations

Primary (ID: 183503) 200629145913154316181294288011596775490561308032205874803604502196835446471816275561058803155308483021233907551209835896413208125102088826960194240810300588905420528232541 (proven prime)
(ID: 183789) 2125893971046390706307508667192336873256564981018231928538110049023034396383795264634576035530110529752868326402113068925104656706163103669473564316659757905633438984646726812062159478698175607981285855137184707339769643120478014477317424095615049940576758924253657780864201568242151125479928968909095809700497343075505585032237238944351089544152347413829843886768793695299918326476473402972191114019188511740850434656324330525553198313319988849132585204733993622381740133622517674864183114876667034919074405378359182192358969380082049112051678151556272798537273274768826289 (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.