k319
 

[URL]http://primes.utm.edu/primes/page.php?id=114440[/URL]

319*2^1797261-1 is prime

My second Top400 prime in a week
Things are looking up

k361
 

[URL]http://primes.utm.edu/primes/page.php?id=114444[/URL]

361*2^1346489-1 is prime

[url=http://primes.utm.edu/primes/page.php?id=114478]367*2^1352793-1[/url] is prime

433*2^1259831-1 is prime
565*2^1269153-1 is prime
453*2^1283560-1 is prime

k371
 

[URL]http://primes.utm.edu/primes/page.php?id=115009[/URL]

371*2^1417702-1 is prime

871*2^1249947-1 is prime :smile:

(port 2000/14th drive)

527*2^1287756-1 is prime
475*2^1290255-1 is prime
475*2^1291353-1 is prime
563*2^1293468-1 is prime
507*2^1295094-1 is prime
567*2^1298854-1 is prime

815*2^1253904-1 is prime (port 2000/14th drive)

693*2^1255879-1 is prime
793*2^1256511-1 is prime
983*2^1256756-1 is prime

k357
 

[URL]http://primes.utm.edu/primes/page.php?id=115718[/URL]

357*2^1473125-1 is prime

k377
 

[URL]http://primes.utm.edu/primes/page.php?id=115867[/URL]

377*2^1483586-1 is prime