tables > repunit > 28

Base 28 Repunits

Table

Viewing: 415 – 415 << prev next >>

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

415: \[{28^{415}-1\over27}\] 167 × 39841 × 637421 × 21661517621<11> × 15664959683783758069656601<26> × 65642602122533083476691308195970252142124523<44> × 5091332573154034332808866141011655364692094123998293376413<58> × 286490850567665515778919362376256725053994026859205763891457071948040487444120106532614119487978300981567522083266207636332830641360823676316062285881224529232372925173359773730120220452250549260070627339693815050414061199496314963761219258766303173679117624171137588100228572327015364926883364414642022304071633059868165238628886286004207847969772126829327838132523324730856308651111352078905008285891882204949228431684963773379624137389986693535661<450>

Index range: 415 – 415 << prev next >>