n# - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
58: | \[271\#-1\] | 2341 × 4261 × 27922541 × 42697366619<11> × 3881590179124452191153083<25> × 20996638941932036180486431<26> × 326712320584187318968240290478581407<36> |