n!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 102: | \[102!!+1\] | 67 × 103 × 167 × 439 × 7823 × 10258051141639506397713895342277<32> × 86028751156715460081987495571435265687<38> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 102: | \[102!!+1\] | 67 × 103 × 167 × 439 × 7823 × 10258051141639506397713895342277<32> × 86028751156715460081987495571435265687<38> |