tables > repunit > 25

Base 25 Repunits

Table

Viewing: 509 – 509 << prev next >>

(available: 0-999)

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

* 509: \[{25^{509}-1\over24}\] 1019 × 219889 × 3600024661 × 1258198860123384481<19> × 4756095391999990292067628948735218974443737998939<49> × [3090218639062915344503419301203215742963632790464415737081799260019520585904957405667033585269011437269191260498215642047645159240136553531894845560011982341578680670965469313817023519369249350237499549888142019714298749384097782514105071089764120898313798455628312043609<271>] × [9944454308266942324387953753950578449835295379467209192362024444275037846760157739914899853867237071148682137674448135271216970793633736880648219772789446255308347723091708503326938765688580350588595405820085219687218956347451342826708915764004296989730084932353800287116274744448688838194671483903244735795958209768665344204426522386105110247929890950521<355>]

Index range: 509 – 509 << prev next >>