property galois.GF2.is_extension_field : bool

Indicates if the finite field is an extension field, having prime power order.

Examples

In [1]: assert not galois.GF(2).is_extension_field

In [2]: assert galois.GF(2**8).is_extension_field

In [3]: assert not galois.GF(31).is_extension_field

In [4]: assert galois.GF(7**5).is_extension_field