n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
148: | \[148!!!+1\] | 683 × 141653105266389608518399452278200976331107<42> × 6193201776404528769652238074541742897668321<43> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
148: | \[148!!!+1\] | 683 × 141653105266389608518399452278200976331107<42> × 6193201776404528769652238074541742897668321<43> |