Print the prime factors of each positive integer given on the command line, or reads numbers from
standard input if called without arguments.
Math expressions may be given as arguments, which will be evaluated before factoring. This includes most
Math::Prime::Util functions including things like prime_count(#), nth_prime(#), primorial(#),
random_nbit_prime(#), etc.
--help displays this help message
--version
displays the version information
--verbose
as we factor, display information about what we're doing
Part of the Math::Prime::Util 0.73 package, wrapping the factor() function. See 'man Math::Prime::Util'
for more information.