Factor Info

ID 97761
Size 1109 digits / 3683 bits
Status composite
Value 28003373923747819514801886546801123207321635418798070264722336484010039051082460018624055426702577347023173645235373794990883091756107544148651322557491506437344589601035416361475612941097929430160331415314790383313786508355748246758995151674605029606561776481930901376760122765454241321101332600357818060359828517657699942959578057888260415654308526987968597488810430364654906841659935558751405247361048016260371614491311072057879822411208611678357474418367330738123122051943234212032296119062737246284798678707752760030404685170779762534841795595351817266689971569294394658835885909067486593940780763687223625442123501179414830108065756916277101504935256002645518451602633557844738537682798672023625299901915266211650183725148046048622182741388859483743850117302453797642756768254567581445913235271934222252708991768014852340280404645895566027827344721399758194604243421612844147802171066380886568227118720363474019446437949302004443617556384216286857126829065065049456177902658304338113225871849275368794298348882951646565545115952431403625417821226675911675162675355659989112403495411697811290836885945643

Factorizations

Primary (ID: 95280) 547571640401156987746344070673111 (proven prime)
(ID: 97762) 51141023123900720512391303615069196142071419258382329348304422384328156619446292723665813567087365761825140307511212312168800398706398226854555990164074138966086592341686516203729266453530283837608435539711890332744632288004933207962937157565104243322201233820966330923003790861274798923312071849638633164331495758609711297952117430912022404205143983095739907575691627691524683690302186959542197381164196353785977221545488989560270973070758370607776767007013892933499436453597768691451428509029221326989565993231521991333632987548184765211164162816018394027487857249777984255789629368801487095621684483123709020550186062264616441909912319180066753105614811237322505476947244734228891100204594517697336067314800542141817221750703409694001039898237918675927092476327853517588027983042972744137596316155445530723122069698218314593549952768491788987280229971551682264350456873814041434516642819587924329299467529219089346927356256426128181098743358677715236916279594522410827678520173226807506731462224656624382791991919988909168814808906019755198660313879627910038995448400843213 (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.