Number Info
| ID | 12781 |
| Size | 380 digits / 1260 bits |
| Value | 12693442307544397114520888959589850818857369693122454070551629350702786190058388798106220886387154440904805993548417125862359943388201342284990714131805308625720013473927111166949179436055406530756929761545644450258608883590297279490395789311482260546989738219818632292598676882092537884114492833599211421114227007970462833568303886125215974529783474761946350246408053354504438843 |
| Progress | 21.78% |
| Completed | no |
| Small factors | 3 × 3058403 × 59936509499708587<17> |
| Cofactor | 23081923654743927456108264638164072500351046818493550313352425258381588216676816034139246560329265728803655941976099240426523972412698614700105130392108746960151713667346660124030412560473000936353421190813947838173867145823588148301735870547182343224563249306621419745655571252310537531561462011382598557317267503628929686271526591662936618716815424248521 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
12693442307544397114520888959589850818857369693122454070551629350702786190058388798106220886387154440904805993548417125862359943388201342284990714131805308625720013473927111166949179436055406530756929761545644450258608883590297279490395789311482260546989738219818632292598676882092537884114492833599211421114227007970462833568303886125215974529783474761946350246408053354504438843 = 3 × 3058403 × 59936509499708587<17> × 11979236995676259403115347<26> × 5505654064393525103958940577017667<34> × [349972502701902237402144998973779333540404769033319919234831471534318314923542409793152610376560667285972175168933771029549524934693826633952091464815952092298112805617437028415991370200002129373570641842395387321714147011432550201076905756066485233744515369013847914577993057709357133723387504529<297>]
Categories
- Lucas Sequence (index 1814)