A minor bug in code, $prime = Is-PrimeRabbinMiller $generatedPrime 40 you have Is-PrimeRabbinMiller function only has one 'b' Is-PrimeRabinMiller
A minor bug in code,
$prime = Is-PrimeRabbinMiller $generatedPrime 40
you have Is-PrimeRabbinMiller
function only has one 'b' Is-PrimeRabinMiller