Factor Info

ID 56564
Size 791 digits / 2625 bits
Status composite
Value 13263572151057265767579650246908253455858746576704431777523450137597598776328113533824077586700385384772064960996382054132079777977819913521197936326519062881395526035026594416594837013416392194033423318689403926733390375389139799858209913685451667143501782369770530333617173905485579822866558407497252694809392459917005102951222247658087016728101790143080985153209892067649163023164483541647393325180117713472694267037354791948253310104004859807968585329913233548457681297461085544964534358588215736241728514811121794419150994971932297754269120355695902841176422901539740071606433809062228314517342277044366153328303143825025419906222653248178888323884242337980858681970696408863234636265672613054141550112107568259553879596395079418625215369769947781230948332881985457644718073816002551853

Factorizations

Primary (ID: 54847) 87103671046409436847 (proven prime)
(ID: 56565) 152273400095735838990742813506365473790604984815371513248977439063691776329081689675356064157248851119348851872266741242216516219605510928776638973394029758823211810396396552153338441842336242259343319211139993836914485183281055770946904587203981349001054222460270794556116326015868926960006385057148517572616357899898346470801906723330645814049599376083944815404983941336737553445342266849034343518656483089093942422092933335265250794263666855992468428914824112167371716419582402879620674977452432258109267415168462241843461645755368033176451105129091453219055432472903835720803664020928899139645175760109705765458226580499001694221790863138784132873150890816515709799645738356230665858497513117781708382484399542137249509069034334054693431694560284595313377911723632099 (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.