Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 385: | \[{32^{385}-1\over31}\] | 23 × 71 × 89 × 127 × 601 × 881 × 1801 × 3191 × 11551 × 39551 × 55441 × 122921 × 201961 × 13167001 × 60816001 × 1891705201 × 1971764055031<13> × 5591298184498951<16> × 292615400703113951<18> × 581283643249112959<18> × 382027665134363932751<21> × 535347624791488552837151<24> × 5627063397043739893603449551<28> × 81437822278116777851690511599401<32> × 4074891477354886815033308087379995347151<40> × 31055341681190444478126719755965134571151473925765532041<56> × 82395854967019350283106766186892278124768533424200658175613217670534063811249353615992880463678684187266713249420992122238850893137957560302350584634397262796805503098287803422262468020789629030513283931102358475593695277232990463186383301091024201<248> |