n! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
103: | \[103!+1\] | 27437 × 31084943 × 31661111864542058504602102525015097735381342593<47> × 3667326394254599846361031878346500409970240005528352529658738514293814579378810973886746954128793150166027<106> |