Number Info
| ID | 51505 |
| Size | 387 digits / 1285 bits |
| Value | 420257745499896934175593148182899311320693826836403001694122934725006678835686887074744322303444845328245049819991991038476924995725203331953954987947410431888084286157677744964336214184752444908681093041833382278343526690852033762143878701743587679657256814838455660094569001933174833390369322520453151147775412788501317316658696679166981389156351999999999999999999999999999999999999999 |
| Progress | 8.84% |
| Completed | no |
| Small factors | 9419 × 26945411 |
| Large cofactor | 1655869539577067233573358201294703574594552221238965019700994383667869498533859104144034809433443045779319141736748185019171658133352936715645765888520876614248881804440109773543055205126338555392988047016020792988203897193430749946482620699469744408778629391310589109307605221498878572815398684318716376273402029634921530814961676532104963298555268615001193344624653980761311 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
420257745499896934175593148182899311320693826836403001694122934725006678835686887074744322303444845328245049819991991038476924995725203331953954987947410431888084286157677744964336214184752444908681093041833382278343526690852033762143878701743587679657256814838455660094569001933174833390369322520453151147775412788501317316658696679166981389156351999999999999999999999999999999999999999 = 9419 × 26945411 × 59110124349960194707621<23> × [28013298191922722813530805866634417625267558631235449020509702848529369341841880676755086276386229804599050315103079871220573202992259672003055857256690898726360958408607050243960457297048811650395582681896342359629410085164648809963295075282736869720500081277550837144414692750015306186834920693889701619147914832066307153178916744624511506697135651891<353>]
Categories
- n!!!! - 1 (index 648)