Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 608: | \[{10^{608}-1\over9}\] | 11 × 17 × 73 × 101 × 137 × 353 × 449 × 457 × 641 × 1409 × 69857 × 134369 × 1403417 × 3031489 × 5882353 × 31735795756961<14> × 722817036322379041<18> × 909090909090909091<18> × 1111111111111111111<19> × 1369778187490592461<19> × 5240808656722481737<19> × 297478330786365628414805305290302483555043017<45> × 57060943016570586495482365104744705358198487226448999934446131233808207036744145484562761542433<95> × 234504682039452385472228601837391217101263308508305719138749905156540866534427238711769806579683320997636600725852987602204289<126> × 5781027809699670982923066276961517370230745596931095554485247693107795262271528712840958833270594810840162223912128043002803675468602053212831240543425351530884548678958775494494557904673<187> |