Base 7 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 763: | \[{7^{763}-1\over6}\] | 29 × 4733 × 51200353 × 5201212297<10> × 1164081097901<13> × 65866993852213<14> × 14551288401737861<17> × 63505707690048880101785428103<29> × 23540782932240399632107200158745339309941271547<47> × [1764229383034175805532842571064515365829503328664742426728426296636417658801101728960275372681822282293159619499972261265502782229689057877007664032646950249328758223700107664374747618196581461967280298129594472100981530311170584203394897412596975553783634676748668654367040868924520537976629354539386109083136482371209974838676665775167488587090125444826288053736296497500978713302032626913949042725363082904537763276845699134797050008101910313638172649924288470429794605824278209843232394303111742197097<505>] |