Find the smallest primitive Pythagorean triple with a=8a=8a=8.
(8,15,17)(8, 15, 17)(8,15,17)
(8,6,10)(8, 6, 10)(8,6,10)
No primitive triple exists with even a=8a=8a=8
(8,31.5,32.5)(8, 31.5, 32.5)(8,31.5,32.5)