Pillai's lower bound on the least primitive root
History
This result was established by S. Pilai in 1944.
Statement
There are infinitely many prime numbers for which the least primitive root modulo is greater than the double logarithm .
This result was established by S. Pilai in 1944.
There are infinitely many prime numbers for which the least primitive root modulo
is greater than the double logarithm
.