module primetest(p, a, b, ok); input [15:0] p, a, b; output ok = p != a*b || a == 1 || b == 1; endmodule on.ico'/>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25