Most large numbers are divisible by some large prime; so suppose that a number is divisible by some large number 11. Then what appears on your screen is some pa

Most large numbers are divisible by some large prime; so suppose that a number is divisible by some large number 11. Then what appears on your screen is some pattern repeated at least 11 times arranged into a circle, because the "largest" pattern is that of the largest prime in the factorization. The numbers that can be factored into primes at most, say, 5 are comparatively very rare.