Factor Info

ID 25607
Size 738 digits / 2449 bits
Status composite
Value 129385074940082568830622448828894293834602018394955786161750404284720149890105611295069324884203937475115289656750828398677505428310755344840339448808404612173174581296869550141722081654444951492301136221018416096746088501230765637929192577913368754054791312691092467209604077346723430068664556836971484728831336431823767003836583838135131052704400270462201954231421244901961636738620307578778309975329020953245095482293289317988814165021786719177361175253204102957801530010584665742266150995663502548705810698489288244227697919620639203200611919209841115166786032767027072817616891854064999271269721621819764318502747386567054479991419233027504828707919155703600323026984998361802953516369287875595132890774325691041913884497462968808881

Factorizations

Primary (ID: 10457) 22515432112225416692730880057224922174331279583123112381686532545779094349645216289214782907481695324873634290036151 (proven prime)
(ID: 36040) 5746506409256482066360754530328028394762865414910339399084459318301171868224399179756139504485597255666627240073810403664499024271508323460138326537606747802426827889318938507062142248668148231149191366334315803705315466357459322178628690752131705656835047771142590418322567259650483911659814787926250137768633332880041824872645582358282222386734037142637212639939006982944821452623744662478712931910166522121735188000538796133523707096291892158989723190528005045048331060968307722961402378555424682606213641645666659747405002124461407789698040825269098600301233283674580506578110801690741988497025937504878490641368758231 (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.