6252893229398

This number is a composite.

                                                              625 2893229398

The start of a record-breaking run of 173 consecutive integers (6252893229398-6252893229570) that are non-semiprimes. The 2nd case of the same run is between 9189221611478-9189221611650. There are no greater runs less than 10^13 [Luhn]