galois.is_composite¶

galois.is_composite(n: int) → bool¶

Determines if \(n\) is composite.

Parameters

n: int¶

An integer.

Returns

True if the integer \(n\) is composite.

See also

is_prime, is_square_free, is_perfect_power

Examples

In [1]: galois.is_composite(13)
Out[1]: False

In [2]: galois.is_composite(15)
Out[2]: True