Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 535: | \[{10^{535}-1\over9}\] | 41 × 271 × 643 × 59921 × 999809 × 9885089 × 215257037 × 2386760191 × 511399538427507881<18> × 646826950155548399<18> × 10288079467222538791302311556310051849<38> × 5524033451004407234027306056468463430580799351<46> × [27190143526343067497647970877130091876113251863095951029165447942532313797884038036558832860219488588125795771008998205051199703002273222526731887124978589119643825577623920136972506059994808582350653564755044093625648166426368125182549314456136537843744400142117335077317399753634336962383188973719517296525705143542251341920341214419673173969261800259276287700525522242321<374>] |