Factor Info

ID 30885
Size 287 digits / 953 bits
Status composite
Value 75409546977934509525757421511909010102160809920430374177179617971178381875709879080382578455548873447369778218339610605066161474379327155903455045030524128643578091974162232559158111425826486955659427363976933698788715695652680546177982588478206339857690388934121273616130866070501249817

Factorizations

Primary (ID: 7533) 7274439979153836750841469647330331057551053697734443556853774027 (proven prime)
(ID: 30886) 10366371458701093315122271786829386587004032404134114758364342896134322588669725729894496946213837763415844300048628707871591668541105851766938883978788253185321746706009361795261495361631502081533487698738953481315640425771 (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.