Gerbicz error checking

Gerbicz error checking is a technique to verify validity of primality tests. It was proposed by Robert Gerbicz at MersenneForum in August 2017.

Among GIMPS clients, the technique is used to ensure validity of PRP tests for Mersenne numbers:

• in Prime95 since version 29.4
• in gpuOwL.

See also

• Jacobi error checking

External links

• Original proposal of the technique for Proth numbers
• Original proposal of the technique for Mersenne numbers