Question 938445
I'm assuming you mean unique prime factors (?).
{{{N=2*3*5*7*11*13*17*19=9699690}}}
If they don't have to be unique,
{{{N=2^9=512}}}
If they don't have to be prime,
{{{N=2*3*4*5*6*7*8*9*10=3628800}}}