"Perhaps Gridcoin should add support for the GIMPS (Great Internet Mersenne Prime Search) project - the holder of something like 8 of the CURRENT "largest primes known"."
From what I see quickly, they:
are active since 1996
Mersenne Research, Inc., a non-profit corporation charitably
QuintLeo suggested here:
From what I see quickly, they:
It has to be investigated more...
Definitely a good thing when "something else" besides BOINC is added to Gridcoin