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A154700
Prime divisors of 2^36-1.
1
3, 5, 7, 13, 19, 37, 73, 109
OFFSET
1,1
COMMENTS
Prime terms of A003543 (Divisors of 2^36 - 1).
MATHEMATICA
Select[Divisors[2^36-1], PrimeQ]
(*or*)#[[1]]&/@FactorInteger[2^36-1]
CROSSREFS
KEYWORD
fini,full,nonn,easy
AUTHOR
Zak Seidov, Jan 14 2009
STATUS
approved