Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 385: | \[{22^{385}-1\over21}\] | 7 × 67 × 331 × 353 × 118361 × 245411 × 16968421 × 57036911 × 61303243 × 1176469537 × 6294765596659<13> × 2765572455580426279379621<25> × 12124596978055103279634838475418155930577319721<47> × 868349285220418699859316590919190638269067911418676413837787<60> × [15909139829271477554254813185597031937063791460766699006779187350476270967118073031412175826884644231210747571678452870092887383579690511831927990671636502176303124596394731816809177075706435868770407610435048034277901834993925415000082533933016348028287195658361491523880507597243583980568994839242707248005575316889166371<323>] |