View Single Post
Old 2020-07-12, 02:15   #156
petrw1
1976 Toyota Corona years forever!
 
petrw1's Avatar
 
"Wayne"
Nov 2006
Saskatchewan, Canada

2·5·443 Posts
Default

Great...that's 1 less remaining.

Quote:
Originally Posted by alpertron View Post
After running my Nvidia GTX 950 for 30 days, I was able to find more than 60 factors in the ranges 71->72 bits, 72->73 bits and partially in 73->74 bits, reducing the number of unfactored Mersenne numbers in the range 987.9M to 1999.

According to https://www.mersenne.ca/status/tf/0/0/4/98700, the number is 2001, but this includes the factored numbers M987977819 and M987976229 that were found after 00:00 GMT today, so the current number is 1999.
petrw1 is offline   Reply With Quote