Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 756: | \[{25^{756}-1\over24}\] | 22 × 33 × 72 × 13 × 19 × 29 × 31 × 37 × 43 × 73 × 109 × 127 × 163 × 271 × 313 × 379 × 449 × 487 × 601 × 757 × 829 × 883 × 1009 × 2521 × 4159 × 5167 × 6553 × 7603 × 16633 × 19531 × 31051 × 73009 × 90217 × 280729 × 390001 × 406729 × 519499 × 543097 × 1853281 × 2161279 × 2932903 × 3314953 × 6597973 × 11824849 × 16018507 × 24132781 × 48116377 × 176557753 × 234750601 × 238040587 × 1503418321 × 1692416503 × 2759159593 × 36280398313<11> × 3916103733109<13> × 4661402165281<13> × 23792163643711<14> × 24587411156281<14> × 147053007410401<15> × 305921358183421<15> × 49969930916222857<17> × 59509429687890001<17> × 1743424593819524631667<22> × 13012873776055827785521<23> × 308942475257273345172721<24> × 6019022585035590658668001<25> × 14551915228363037109375001<26> × 52536406698321527628326233<26> × 646479299170153749876240547<27> × 1317365481915494093702637365041<31> × 6196752977873393468382324997033<31> × 57723582994967908660305406070161<32> × 20691977917423851603099240431281921<35> × 20692918440938644983866317355828595289<38> × 819438001747398504074179279584891660651265447170220801<54> × 739753809636044037087566545818757788398126536653312205237<57> × 10072805480453583986931919773741297628474934622266057811409981<62> × [33955782536234963167565337469410310638932318552932846666988798634882462051544299771363784196849477095305528910798515075021686448784191535967257529488983823455780677962043118078424915432863660553<194>] |