tables > repunit > base13

Base 13 Repunits

Table

Viewing: 681 – 681 << prev next >>

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

681: \[{13^{681}-1\over12}\] 3 × 61 × 362293 × 433117 × 5229246762489499<16> × 529152907104399607<18> × 276582838122172506825188341<27> × 81456661149123777912015484584810557675564069344025775454345319115508271429777584198884289<89> × 47793402482598929770964519632679736683735733471238620336604806364841251683580970131051416732120189489666788986261994373867782853901077157418853038474327<152> × 383694263438262337391306484870626605307931619142723720308502689558460039283180207265010513815913916301642080004349048889564816672630848078213958642718027251591374893970629775080810548929891782676442558635232508230230893947879414410561370586609517033138169334541195842468017125469121328866540979790205918866371046754982197589324081980971995033322746710034690800689021703135611677822724304807652893510378388669827136039531587185230918295315506233<444>

Index range: 681 – 681 << prev next >>