the beal conjecture: If Ax + By = Cz, where A, B, C, x, y, and z are positive integers and x, y, and z are all greater than 2, then A, B, and C must have a common factor.
for more information, contact:
The Beal Conjecture and Prize,
c/o Professor R. Daniel Mauldin,
Department of Mathematics,
University of North Texas,
fax: 940-565-4805,
mauldin@dynamics.math.unt.edu,
or web page: www.math.unt.edu/~mauldin/beal.html