tables > repunit > 25

Base 25 Repunits

Table

Viewing: 649 – 649 << prev next >>

(available: 0-999)

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

* 649: \[{25^{649}-1\over24}\] 23 × 67 × 827 × 5281 × 3348841 × 12207031 × 5242462229<10> × 3237765225301<13> × 3407662051399<13> × 13758775714421<14> × 39890770444229<14> × 1365540039473369<16> × 2059647179472887<16> × 21180247636732981<17> × 40120084939004166427<20> × 2047572230657338751575051<25> × [100847527277995558791077142867736997305517487790077969787602091389273685238057143038500572096737352021015358799006965370297484552299982923622124185691988393546140093033781672286078219355157024396996823709623643335232612103287812473557814086359866235802513926219955709799627201989239432052798449624211601713397028468432098902375343722844446197243<345>] × 177150125682964634214285139490822586771172797593650883816351775082033396130067760114038781184195054076585891176055371942959606538485287953717279570457671475939936557264725506497665034580247391001741057164024446286827101754269972778067847852799850197712502589400115621922520229797783799639784086543206746184839765030576031594385905690964906574822542194067677460784682868994845856480984519<387>

Index range: 649 – 649 << prev next >>