tables > repunit > 31

Base 31 Repunits

Table

Viewing: 561 – 561 << prev next >>

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

* 561: \[{31^{561}-1\over30}\] 3 × 23 × 331 × 397 × 617 × 1871 × 29173 × 150332843 × 1961163283 × 61694865343<11> × 751670559138758105956097<24> × 650141690025315305584300036801<30> × 261116663697161542351918133573442849307<39> × 21456396540160141838908865626502780875977388849762498021756115870151291586776108565721071342055989763465195522107778580483920819437613636331636258886723467893662053111240783939105090415542575670234934093807735600629586208732240038656431<236> × [987956391308224030660377912835336324714593519347187191981931722697218097155147977987682193857281331675888378471011200296523530934266146921240050761782996463774054513494311930106685075844709272322884189219502648332562418227228396877662590687123575843541276871214003376057940527263588876552002795388602766874377507300479970992278537761827889697296380232155671774367716404654627286856669306309218642064995038222644899725520664086920544211039108129874400542246316259<462>]

Index range: 561 – 561 << prev next >>