Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

var num2 = 32;
var num1 = 12;
var rem=num2 % numf;
while(rem>0)
{
num2 = numi;
num1 = rem;
rem = num2 % numi;
}
document. Write(numi);

The output of the document. Write statement at the end of this block is _______. ​