Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 434: | \[{22^{434}-1\over21}\] | 7 × 23 × 29 × 43 × 373 × 86969 × 224813 × 16968421 × 3592159411 × 3760153822731937<16> × 24368768938283491<17> × 7345633618119786277<19> × 1971663731022770459161<22> × 5464220413673727340561927632817<31> × [1495010653179603006969875554769996905359814479055992295908891148375442755487802466781700044223755193655915633425165515091415322373911165676569029892538064309430025190378388318061810310215177376867210068565231<208>] × [201171420226686612384137675827796873151382506153108841843243049608915055811307609324392735432821729518895997079330141505016257509840085694528923528546803059880607321290776380647138174388353584214975383126638495981693654096640200993798483<237>] |