For the answer to the question above asking if you use 25,26,27 witch number should you choose if you want to move spaces as possible?
so sum the prime factors up
25=5*5, 5+5=10
26=2*13, 2+13=15
27=3*3*3, 3+3+3=9
15>10>9
26 is biggest
so my best pick is 26
I hope this helps