Factor Info

ID 186250
Size 1111 digits / 3689 bits
Status composite
Value 1606701998156219268851034294311453535526487526613499784074288865563604348212239612381224254813620259930926832774299792471833215282798885456126709161901204684315098536575504480878384757391324344433401051353103653316555168901512066399239415978417276905027821167701925916501779372881077458252614730157817246426682540104838062902240084297898255978338787964628807574210992224782604066990809017103942204897924388873514339479684934811947342950950456325236699424189915842993967407566761099456401694192661145213623481147979542923931380021700461180964532995674515160534103426544612332225487095236317414421230086776990972616656675239216208828205457025457634339643788466190678288879978736845338680689186597913044214084988163520112997539175172209328001043843181708662852804520807370880363001355745156370261048068325243610882903251362405724046584166100005029285313168286917765295206951091859105401204797291725192236537498491117623232192927877383808989286317052622293768262687601792874072502115110374091976603818515033701977371400654663354895677808522770206629637271074779276047876629919647634269087777837426145104501129050799

Factorizations

Primary (ID: 183905) 1168773816088590538448893953509231632234648790219 (proven prime)
(ID: 186251) 1374690274576132972871011682623201154921664483811148678165012839954049928562520127411514340180676579791373873219417934429969096509010541195267607250426449124028836984390175079709836648654488435705731121766745761429611672599108495039492724642963949305110831754011612783014059995231407495691891638459383345317836743634289355887560338510821399299699855445624747406203320551285952199820621550023627119207177867232365385426030919496076229132906612220416925210775144013327319276969811632222197725347971207775511023213374691286810062011897326031576442316606761039890999717760027834468757907619866517984860107781728757516018476543690127539029765828190471040470642883862001752774950245650065806076643675283433210582783966039480951786904373638044863410094622605834873602549424403725161061887148284113927035966473639372025291298905778314373349895111940351269267542914626746472046380146881426670843047241317632089920852829799376382191811723640162511643049300475491030106393773838660507553846539558626732165856080359379707324341644471392090155478688617245626410973398987499821 (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.