Factor Info

ID 148626
Size 799 digits / 2652 bits
Status composite
Value 2095831451305695041397975303594036833981424559742981481900072311114696614954507587358828121282985736335800358299410694958100196750416468655437871038188831340915043343433026593190070009735910727475322554609671987988374764768180272184422263358328723881521963758701866277655785978836607496892194417263520546850878457523873126415225666692295248281281246666304906159066583627739126596133018574609693140439893718453599261551430462165370959214349464515786185089325633954108704912316538225174152810337552916029320589919642772142448945476330093963245262253274320348691707075146746255685214736823330594412637444406101617962083388763603678715963535457136821649558781601197804485816116087958239932191860265275731073684446574159992423818351940325979275379378073943760529173884345607702551954258510016234463651071

Factorizations

Primary (ID: 147099) 171813927594772108174052851 (proven prime)
(ID: 183684) 12198262857064599459625984587949788621675909729131941702470404789881864128409139335557746884298526454267366564833349179658143600860429173514896138919358584132390689744896199913283013141114628658537163815904425681608899632310445781924688021633944299445731724482632267702711063120780569734445307134232893147429329329075293122462940939494606582114886547162756844395801878853489373845868915452329626277069547918736681561494901006325763757051745158646840283994104920933949713776312845202335611760189193571972884157447977441226620238561765200379961609318590222878048502164386336996306611612110736354255579248332390351003632809054085242925800582728454671455499833816229843475897863422604886874911391403504513858752441137776547821249685285866289607254924632742252617520691553121221 (composite)
Secondary (ID: 148627) × (ID: 148628)

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.