tables > repunit > 28

Base 28 Repunits

Table

Viewing: 474 – 474 << prev next >>

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

* 474: \[{28^{474}-1\over27}\] 3 × 29 × 271 × 317 × 757 × 1423 × 29863 × 113287 × 5452897 × 5658139 × 419483839 × 17135578267<11> × 14499091194787<14> × 210997273888433<15> × 480017111116436011<18> × 222160599373045917112183<24> × 8137130846647230437470633042827481307596617962520168674518678043211679476070130190992364701<91> × 589313263529964782995329801507579750620293837153256673100250966378714860373275073567118363081027037391<102> × [74743730615255257855617814970045345916076383300487938072270948958493901382976948380109267972270641750570281952593947788066083700904401083182822607901294161097181652835462729<173>] × [4704705269389685951235976888600550580657298197036569872897849098639293137782185825743203272326044991853739322580916633532781196764389162536142027292634254812623529829348148575844138394055670145297<196>]

Index range: 474 – 474 << prev next >>