Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 700: | \[{5^{700}-1\over4}\] | 22 × 3 × 11 × 13 × 29 × 41 × 71 × 101 × 211 × 251 × 281 × 401 × 449 × 521 × 631 × 701 × 1901 × 2801 × 4201 × 9161 × 12601 × 19531 × 21001 × 28001 × 50051 × 200201 × 239201 × 8894201 × 9384251 × 15216601 × 22661801 × 85280581 × 234750601 × 424256201 × 1657309151 × 4698932281<10> × 50150933101<11> × 89620825374601<14> × 38105263380318401<17> × 4813889390953505801<19> × 6309154245455368301<19> × 16711449148651875290388101<26> × 13148832195720299503896018648521<32> × 60748729625391012923689977527382296073385364682787107908201<59> × 5598413893776507907745533622983338240354062955765182189065706387078285094442521355665257884759229837284372437175442361009252625604213662803413201<145> |