Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 939: | \[{3^{939}-1\over2}\] | 13 × 2370037 × 52929912577<11> × 1184230797067610953<19> × 3759897752153653302941126019779<31> × 2714675534408576046409316982151068303918417599<46> × 4511008462521852114321277415331379373893623015839928733115961370993<67> × [58455391617615555430324377030910048850413956148811879047832512374804642253612090883324642100655301903034257575116252201661978467238443657611598234463765015433258547847746528611644128051204445573649179467937204692444283812566932670975682195879586755677184061346230637401<269>] |