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Old 2011-04-18, 05:33   #650
gd_barnes
 
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1487*2^698416-1 is prime
1917*2^699281-1 is prime
1683*2^701694-1 is prime
1505*2^703056-1 is prime
1947*2^703117-1 is prime
1695*2^703915-1 is prime
1673*2^704972-1 is prime
1627*2^705313-1 is prime
1991*2^706238-1 is prime
1629*2^706461-1 is prime

Last fiddled with by gd_barnes on 2011-05-01 at 05:23 Reason: add primes
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Old 2011-05-02, 19:07   #651
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1715*2^707398-1 is prime.
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Old 2011-05-02, 21:36   #652
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1863*2^707579-1 is prime
1689*2^709068-1 is prime
1947*2^709237-1 is prime

Last fiddled with by gd_barnes on 2011-05-05 at 07:37 Reason: add primes
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Old 2011-05-05, 12:22   #653
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1443*2^709370-1 is prime.
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Old 2011-05-07, 17:21   #654
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1839*2^711173-1 is prime
1833*2^711272-1 is prime
1545*2^711570-1 is confirmed prime
1711*2^712139-1 is prime
1425*2^712439-1 is prime
1533*2^713787-1 is prime
1415*2^714058-1 is confirmed prime
1869*2^716651-1 is prime
1583*2^716662-1 is prime
1791*2^717933-1 is prime
1977*2^718101-1 is confirmed prime
1547*2^719310-1 is prime
1977*2^723820-1 is confirmed prime
1707*2^724073-1 is prime

Last fiddled with by gd_barnes on 2011-05-27 at 22:04 Reason: add primes
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Old 2011-05-12, 18:14   #655
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1525*2^700391-1 is prime
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Old 2011-05-28, 23:37   #656
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1691*2^724698-1 is prime.
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Old 2011-06-01, 17:14   #657
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1673*2^726442-1 is prime
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Old 2011-06-03, 14:46   #658
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1937*2^727208-1 is prime.
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Old 2011-06-04, 05:28   #659
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1859*2^727496-1 is prime
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Old 2011-06-04, 16:24   #660
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1961*2^727634-1 is prime.
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