Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 459: | \[{10^{459}-1\over9}\] | 33 × 37 × 307 × 613 × 757 × 919 × 12853 × 18973 × 210631 × 333667 × 2071723 × 2735641 × 11910133 × 52986961 × 5363222357<10> × 25332185271529<14> × 440334654777631<15> × 13168164561429877<17> × 41331541464123787<17> × 13753721844250167674053932561585423251305429858083649<53> × 1101414190502577778082877861332115000714073775209495681<55> × 287743709071765679519005572592282086727787894852332081977696568112925297043603<78> × 97648229107204235650441206754425845388055840946224275373388075321223543065113417752695410418408653172411245982360494127850309706544173670915761<143> |