Base 2 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 901: | \[2^{901}-1\] | 6361 × 69431 × 131071 × 20394401 × 114684958103<12> × 5033986097724889062887<22> × 24803401197938095344729488923720776958854445910007112605116469737105196073594788673126100817862370896154790341813757123531166177419818716351024954871807993435500119544509526067790850037489065927577128429431630440416831<218> |