tables > repunit > 31

Base 31 Repunits

Table

Viewing: 437 – 437 << prev next >>

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

* 437: \[{31^{437}-1\over30}\] 571 × 7867 × 14251 × 1509997 × 61562537 × 775191679 × 1270020542627<13> × 2127662207448389<16> × 7176374761323733117<19> × 88770666332610762169<20> × [22287360688237138378943830832297257699625529672742396724809117117910845295369259766483732342612098641347314757884787325974436539935704088803937335552420239258241546827902156166048333709084750171441377554440245170194425668930263049777219768708992034960713732326496254539263234702761764092812905302915706954049617798054780718400493205719082110432278714797420975334871021742185867041243200375988183348726575134315261336216909409965364286767769013063560287528507160547515662281848213130498826257154014085989115392163856283059074647632226931495580258574979<551>]

Index range: 437 – 437 << prev next >>