tables > repunit > 31

Base 31 Repunits

Table

Viewing: 54 – 54 << prev next >>

(available: 0-999)

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

54: \[{31^{54}-1\over30}\] 25 × 33 × 72 × 19 × 109 × 163 × 331 × 541 × 577 × 3637 × 6427 × 81343 × 1538083 × 18880993 × 599329963 × 1836205027201<13> × 126901881805771<15>

Index range: 54 – 54 << prev next >>