This number is a composite.
279 1416599710 4120795236 6747045231 9179713826
9495329491 2713005929 8725183926 6982057823 0425209045 4101562500 0000000000
Irreducible modules of compact Lie groups are classified by their highest weight; this weight can be specified by a labelling of the corresponding Dynkin Diagram by nonnegative integers. This number is the smallest dimension of an irreducible E8 module whose highest weight has distinct prime coefficients and which lies between a pair of twin primes. [Rupinski]