Question Number 146411 by tabata last updated on 13/Jul/21
$${prove}\:\mathrm{197}\:{prime}\:{number} \\ $$
Commented by tabata last updated on 13/Jul/21
$$?????? \\ $$
Answered by MJS_new last updated on 13/Jul/21
$$\mathrm{test}\:\mathrm{with}\:\mathrm{all}\:\mathrm{primes}\:\leqslant\sqrt{\mathrm{197}} \\ $$