tables > repunit > base8

Base 8 Repunits

Table

Viewing: 218 – 218 << prev next >>

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

218: \[{8^{218}-1\over7}\] 32 × 666427 × 104124649 × 745988807 × 6927735019<10> × 20597276734348736647<20> × 33157029794959983067039<23> × 88116165754061081804047<23> × 870035986098720987332873<24> × 2077756847362348863128179<25> × 30414028470765822165976581508161866432602988327347<50>

Index range: 218 – 218 << prev next >>