tables > repunit > 28

Base 28 Repunits

Table

Viewing: 391 – 391 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 391: \[{28^{391}-1\over27}\] 47 × 148020807352107352204781<24> × 1517655145813456319033978812579<31> × [242009695528076513989669135730514785471831031559713459957069866052758231340508107286491901921534172833783001951831687771252989193251260729719846642065294494403777230807481820744766492266053707358283803194093828838270176178703907850103327969907289837441268520753657402526106329220690762230542755262185398492142137620706120086238599842564308198788385000264062483028657855092157231510430960288696915470878422258586088643671725649493542857915215873397522567995956426280878943336006085815637294440853392904178106341<510>]

Index range: 391 – 391 << prev next >>