// Some constants which are often used by primality checking code.

var big_zero;
var big_one;
var big_two;

function init_constants(numbits)
{
    setMaxDigits(Math.ceil(numbits / 8) + 5);

    big_zero = biFromNumber(0);
    big_one = biFromNumber(1);
    big_two = biFromNumber(2);
}