Patent Document ID: 7715554
Application ID: 11373034
Patent Status: 1

Claim One:
1. A method for determining prime numbers comprising computer performed steps of: (A) reducing the computer's processing time expended in determining the prime numbers by, (a) operating the computer to establish the numeric series, 6(1)−1, 6(1)+1, 6(2)−1, 6(2)+1, 6(3)−1, 6(3)+1,. .. 6(n)−1, 6(n)+1, each member of said series being initially unlabeled, said series comprising a “−1” subseries and a “+1” subseries; (b) further operating the computer to set β to equal the least unlabeled member of the “−1” subseries, to label that member as “prime”, to label as “non-prime” every β th member thereafter of the “−1” subseries, to label as “nonprime” the (β−((β+1)/6)) th element of the “+1” subseries, and to label as “non-prime” every β th member thereafter of the “+1” subseries; (c) further operating the computer to set β to equal the least unlabeled member of the “+1” subseries, to label that member as “prime”, to label as “non-prime” every β th member thereafter of the “+1” subseries, to label as “nonprime” the (β−(β−1)/6)) th member of the “−1” subseries, and to label as “non-prime” every β th element thereafter of the “−1” subseries; and (B) operating the computer to repeat steps (A)(b) and (A)(c) until each member of the numeric series is labeled.