Database Search Output
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rank description digits who year comment
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4 2^57885161-1 17425170 G13 2013 Mersenne 48? (**)
5 2^43112609-1 12978189 G10 2008 Mersenne 47 (**)
6 2^42643801-1 12837064 G12 2009 Mersenne 46 (**)
7 2^37156667-1 11185272 G11 2008 Mersenne 45 (**)
8 2^32582657-1 9808358 G9 2006 Mersenne 44 (**)
10 2^30402457-1 9152052 G9 2005 Mersenne 43 (**)
11 2^25964951-1 7816230 G8 2005 Mersenne 42 (**)
12 2^24036583-1 7235733 G7 2004 Mersenne 41 (**)
13 2^20996011-1 6320430 G6 2003 Mersenne 40 (**)
32 2^13466917-1 4053946 G5 2001 Mersenne 39 (**)
36 19249*2^13018586+1 3918990 SB10 2007 (**)
65 475856^524288+1 2976633 L3230 2012
Generalized Fermat (**)
68 356926^524288+1 2911151 L3209 2012
Generalized Fermat (**)
69 341112^524288+1 2900832 L3184 2012
Generalized Fermat (**)
72 27653*2^9167433+1 2759677 SB8 2005 (**)
73 90527*2^9162167+1 2758093 L1460 2010
82 75898^524288+1 2558647 p334 2011
Generalized Fermat (**)
97 28433*2^7830457+1 2357207 SB7 2004
121 3*2^7033641+1 2117338 L2233 2011
Divides GF(7033639,3) (**)
122 33661*2^7031232+1 2116617 SB11 2007 (**)
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This search used 0.5302 second(s) to find 20 primes
matching the selection criteria:
Minimum age =2860 days.
Number of primes to find 20. Query required 0.5299 seconds.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.