Like 3GET = 3!GET = 6GET.
1GET
2GET
3*2*1 GET
INFINITYGET
120GET
5040GET
0x9D80GET
362880GET
3628800GET
479,001,600GET
6,227,020,800GET
This thread sucks.
result = 1
for x = 2 to 15 do
result = result * x
end for
return result GET
20922789888000GET
6,402,373,705,700,000GET
1.216451 ~ 10^17
20! get
Solve.