Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 438: | \[{32^{438}-1\over31}\] | 32 × 7 × 11 × 151 × 331 × 439 × 1753 × 3943 × 8761 × 2298041 × 3241201 × 5665531 × 581874971 × 702595801 × 1005823201 × 9361973132609<13> × 13828603741081<14> × 24375654323161<14> × 82595052745831<14> × 9070197542196643<16> × 671165898617413417<18> × 1795918038741070627<19> × 75585758834018224531<20> × 4815314615204347717321<22> × 3278244690156222434135906137<28> × 498386055746534779273231850742131<33> × 12687370311710932103729819887748340216531751<44> × 2494425222574733214339278396950946967011483971<46> × 8395287354754937404878748093233887467947014370925681<52> × 25651395262318407934919734781737797067431285390452848441<56> × 669559867434606018941015472077107140949909693581198373032969138811<66> × 47039571239409928797310998159302809574412713191008090890722063027084417577430235410025198493720736396880345328309484349801<122> |