n!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 107: | \[107!!+1\] | 22 × 223 × 379 × 63312401282551<14> × 14882223566706168760478569338671748691329784911925657831672963219957<68> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 107: | \[107!!+1\] | 22 × 223 × 379 × 63312401282551<14> × 14882223566706168760478569338671748691329784911925657831672963219957<68> |