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 Showing results 1 to 25 of 226 Search took 0.03 seconds. Search: Posts Made By: gd_barnes
 Forum: No Prime Left Behind 2012-05-02, 05:55 Replies: 687 Views: 40,722 Posted By gd_barnes 1997*2^789106-1 is prime 1581*2^801749-1 is... 1997*2^789106-1 is prime 1581*2^801749-1 is prime 1797*2^804170-1 is prime 1441*2^804949-1 is prime 1875*2^808140-1 is prime 1727*2^808830-1 is prime 1829*2^810156-1 is prime 1623*2^810722-1...
 Forum: No Prime Left Behind 2011-12-13, 08:53 Replies: 687 Views: 40,722 Posted By gd_barnes 1999*2^745721-1 is prime 1619*2^746212-1 is... 1999*2^745721-1 is prime 1619*2^746212-1 is prime 1651*2^746313-1 is prime 1659*2^746809-1 is prime 1455*2^747443-1 is confirmed prime 1489*2^748903-1 is prime 1685*2^749164-1 is prime
 Forum: No Prime Left Behind 2011-10-05, 20:54 Replies: 687 Views: 40,722 Posted By gd_barnes Be sure and report it to the top 5000 site. Be sure and report it to the top 5000 site.
 Forum: No Prime Left Behind 2011-08-03, 22:38 Replies: 687 Views: 40,722 Posted By gd_barnes 1787*2^742690-1 is prime 1449*2^743489-1 is... 1787*2^742690-1 is prime 1449*2^743489-1 is prime 1959*2^743659-1 is prime
 Forum: No Prime Left Behind 2011-07-21, 04:46 Replies: 687 Views: 40,722 Posted By gd_barnes 1887*2^739424-1 is prime 1601*2^739662-1 is... 1887*2^739424-1 is prime 1601*2^739662-1 is prime 1995*2^739745-1 is prime 1701*2^740282-1 is prime
 Forum: No Prime Left Behind 2011-07-15, 17:48 Replies: 687 Views: 40,722 Posted By gd_barnes 1947*2^737008-1 is prime 1803*2^737679-1 is... 1947*2^737008-1 is prime 1803*2^737679-1 is prime 1731*2^738006-1 is prime
 Forum: No Prime Left Behind 2011-07-03, 20:28 Replies: 687 Views: 40,722 Posted By gd_barnes 1545*2^734144-1 is confirmed prime ... 1545*2^734144-1 is confirmed prime 1459*2^736641-1 is prime 1675*2^736923-1 is prime
 Forum: No Prime Left Behind 2011-06-10, 08:18 Replies: 687 Views: 40,722 Posted By gd_barnes 1847*2^729858-1 is prime 1847*2^729858-1 is prime
 Forum: No Prime Left Behind 2011-06-09, 04:53 Replies: 687 Views: 40,722 Posted By gd_barnes No I just need to miss one turn. You get one, I... No I just need to miss one turn. You get one, I skip a turn, you get another, and we're even. Then it's my turn again. :smile:
 Forum: No Prime Left Behind 2011-06-05, 07:42 Replies: 687 Views: 40,722 Posted By gd_barnes Back and forth Chris and I go on the primes for... Back and forth Chris and I go on the primes for the 10th drive: 1745*2^727762-1 is prime 1887*2^728786-1 is prime
 Forum: No Prime Left Behind 2011-06-04, 05:28 Replies: 687 Views: 40,722 Posted By gd_barnes 1859*2^727496-1 is prime 1859*2^727496-1 is prime
 Forum: No Prime Left Behind 2011-06-01, 17:14 Replies: 687 Views: 40,722 Posted By gd_barnes 1673*2^726442-1 is prime 1673*2^726442-1 is prime
 Forum: No Prime Left Behind 2011-05-07, 17:21 Replies: 687 Views: 40,722 Posted By gd_barnes 1839*2^711173-1 is prime 1833*2^711272-1 is... 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...
 Forum: No Prime Left Behind 2011-05-02, 21:36 Replies: 687 Views: 40,722 Posted By gd_barnes 1863*2^707579-1 is prime 1689*2^709068-1 is... 1863*2^707579-1 is prime 1689*2^709068-1 is prime 1947*2^709237-1 is prime
 Forum: No Prime Left Behind 2011-04-18, 05:33 Replies: 687 Views: 40,722 Posted By gd_barnes 1487*2^698416-1 is prime 1917*2^699281-1 is... 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...
 Forum: No Prime Left Behind 2011-03-30, 04:42 Replies: 687 Views: 40,722 Posted By gd_barnes 1449*2^695325-1 is prime 1417*2^695625-1 is... 1449*2^695325-1 is prime 1417*2^695625-1 is confirmed prime 1893*2^695895-1 is prime
 Forum: No Prime Left Behind 2011-03-16, 07:00 Replies: 687 Views: 40,722 Posted By gd_barnes 1815*2^688939-1 is confirmed prime ... 1815*2^688939-1 is confirmed prime 1725*2^689510-1 is prime 1659*2^690375-1 is prime 1791*2^690587-1 is prime
 Forum: No Prime Left Behind 2011-03-12, 08:04 Replies: 687 Views: 40,722 Posted By gd_barnes 1893*2^688068-1 is prime 1845*2^688142-1 is... 1893*2^688068-1 is prime 1845*2^688142-1 is confirmed prime
 Forum: No Prime Left Behind 2011-02-11, 07:18 Replies: 687 Views: 40,722 Posted By gd_barnes 1833*2^684199-1 is prime 1887*2^684225-1 is... 1833*2^684199-1 is prime 1887*2^684225-1 is prime 1443*2^684500-1 is prime 1743*2^684674-1 is prime
 Forum: No Prime Left Behind 2010-12-20, 22:09 Replies: 687 Views: 40,722 Posted By gd_barnes 1445*2^680194-1 is prime 1997*2^680208-1 is... 1445*2^680194-1 is prime 1997*2^680208-1 is prime 1475*2^681048-1 is prime 1539*2^681392-1 is prime 1451*2^681810-1 is prime 1977*2^682144-1 is confirmed prime
 Forum: No Prime Left Behind 2010-12-02, 11:34 Replies: 687 Views: 40,722 Posted By gd_barnes 2 primes were just found 1 minute apart on 2... 2 primes were just found 1 minute apart on 2 different machines, k=14 apart, and n=2 apart at n>670K. See the last posting. Very amazing! :smile:
 Forum: No Prime Left Behind 2010-11-30, 05:02 Replies: 687 Views: 40,722 Posted By gd_barnes 1995*2^671907-1 is prime 1649*2^672200-1 is... 1995*2^671907-1 is prime 1649*2^672200-1 is prime 1631*2^672546-1 is prime 1617*2^672548-1 is prime 1815*2^673335-1 is confirmed prime 1585*2^674467-1 is confirmed prime 1915*2^674897-1 is...
 Forum: No Prime Left Behind 2010-09-28, 08:23 Replies: 687 Views: 40,722 Posted By gd_barnes Now at n>590K on the 11th drive, it's time for a... Now at n>590K on the 11th drive, it's time for a new post... 2043*2^590452-1 is prime 2961*2^590667-1 is prime 2653*2^590795-1 is prime 2907*2^590941-1 is prime 2995*2^591403-1 is prime...
 Forum: No Prime Left Behind 2010-08-01, 15:17 Replies: 687 Views: 40,722 Posted By gd_barnes 2135*2^580138-1 is prime 2185*2^580861-1 is... 2135*2^580138-1 is prime 2185*2^580861-1 is confirmed prime 2271*2^580885-1 is prime 2331*2^581229-1 is prime 2785*2^581561-1 is prime 2199*2^582592-1 is confirmed prime 2931*2^584103-1 is...
 Forum: No Prime Left Behind 2010-06-29, 11:39 Replies: 687 Views: 40,722 Posted By gd_barnes 2413*2^570179-1 is prime 2817*2^570634-1 is... 2413*2^570179-1 is prime 2817*2^570634-1 is prime 2327*2^570758-1 is prime 2955*2^570821-1 is confirmed prime 2499*2^571324-1 is prime 2271*2^571385-1 is prime 2915*2^571514-1 is prime...
 Showing results 1 to 25 of 226

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