Primes up to 1000:

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
101 103 107 109 113 127 131 137 139 149 151 157 163 167 173 179 181 191 193 197 199
211 223 227 229 233 239 241 251 257 263 269 271 277 281 283 293
307 311 313 317 331 337 347 349 353 359 367 373 379 383 389 397
401 409 419 421 431 433 439 443 449 457 461 463 467 479 487 491 499
503 509 521 523 541 547 557 563 569 571 577 587 593 599
601 607 613 617 619 631 641 643 647 653 659 661 673 677 683 691
701 709 719 727 733 739 743 751 757 761 769 773 787 797
809 811 821 823 827 829 839 853 857 859 863 877 881 883 887
907 911 919 929 937 941 947 953 967 971 977 983 991 997

Composites up to 1000 (omitting squares and cubes, and numbers divisible
by 2, 5, 3, and 11, for which there are easy divisibility tests, and
omitting multiples of 7):

      17  19  23  29  31  37  41  43  47  53  59  61  67  71  73
     --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
13 | 221 247 299 377 403 481 533 559 611 689 767 793 871 923 949
17 |     323 391 493 527 629 697 731 799 901
19 |         437 551 589 703 779 817 893
23 |             667 713 851 943 989
29 |                 899

      19  23  29  31  37  41  43  47  53
     --- --- --- --- --- --- --- --- ---
17 | 323 391 493 527 629 697 731 799 901
19 |     437 551 589 703 779 817 893
23 |         667 713 851 943 989
29 |             899