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Old 2007-08-05, 23:41   #38
tnerual
 
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Oct 2006

7·37 Posts
Default 167246*5^195250-1 is prime

a new one ...

i was doing the +1 since a while, i just switched 3 core to -1 one week ago and yeah a fabulous gift: a new prime:

167246*5^195250-1 is prime (around top 1250 in primelist)

it's a medium weight k (535) so it will remove around 20000 k/n pair from the sr5data file

let's go for a new one !

time to test : 5601.166 sec on a centrino-duo 1600Mhz
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