Function smallestDivisor

src/traces/surface/convert.js:184–194

(a)

}

function smallestDivisor(a) {
    var A = getFactors(a);
    var result = a;
    for(var i = 0; i < shortPrimes.length; i++) {
        if(A[i] > 0) {
            result = shortPrimes[i];
            break;
        }
    }
    return result;
}

function leastCommonMultiple(a, b) {
    if(a < 1 || b < 1) return undefined;