Factor Info

ID 28549
Size 807 digits / 2680 bits
Status composite
Value 457369222048278534082499447399563953108887125215601280825213627158506995107859070714508556529098541401303343822640152733777104490172381956010640129164975284355339451617799189129638452171402958900413584526720961430084535640493045382064771765772168875074121687082961222768413908710404073438209186512943530056683735760177550692016321753356081619171644220681858391724793800836002616156849547987817620742783557409081498942560403726209351135862409089379276260183342785620040490692764568975967045861385772239144634217786388916993601617922716532168057848483418544696294175857603101958678410340013723838431587643249897617278764349673230477392311516109006915365316453849821006456816553926899929479184071923682336368694790566305506385387840450805563312665038481533142925233680543474285205628620708107948291928539459301

Factorizations

Primary (ID: 41441) 12126864657751886263647243158401 (proven prime)
(ID: 41442) 37715372848324257776822835565095499122558491210515693923502023769024560580135809555420710749106970062656141429005189293023871096981105469731158355354803044326340164351858198289550149716110744876853851643623484342859558433430994312744824312189247284061923108382846491369565645007277218276265953617474577972492134743785976226252054016643890055371024622190588532149030692794812668004026827791288881964718958221091171925908486694773713398510164406951937457965953856450544105601262287256932832317056785155945740666253905326146925432787145589999133215484145907215453834737418993442708216241544566676071872955345517442386308974407037787278761006986665848541854945596253871081835726681102458690713044795589532539162701710298208449117779545893526290623832305515898545935092004437740901 (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.