Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 337: | \[{10^{337}-1\over9}\] | 427991 × 282549563 × 288525099368866187<18> × 16917315519781128734365649437223631827<38> × 906533749251005245151122204670351312590267105760052002862150546121<66> × 10040499610458011332733838420983746051698922310460547466000255532841658478393221611341226016666610043<101> × 206811109652484947999953179293051913495058417807929099923220893228189351588693144846296035840822032161<102> |