Crunch big numbers with GT3 using a quadratic sieve

package factorization.service.impl;
/**
 * Title: Factorization Library
 * Description: A factorization lib based on the quadratic sieve
 * Copyright: Copyright (c) 2004
 * Company: ACME
 * @author Vladimir Silva
 * @version 1.0
 */
public interface Factorization {
      /**
       * Remote factorization method
       * @param bigNum Number to factorize
       * @param outFile Output file path (contains factors)
       * @param options: -verbose to display process output
       */
public String factorize(String bigNum, String outFile, String options);
}