I appreciate math very much. But this one, my friend, is plain and uninteresting. And sometimes the logarithm is wrong. Like how there are 2 primes, 2 composites, and even incorrect infos! *How the f did 5 became composite? When did 4 and 9 ever become prime? How did 10 become prime, and 11 composite?*
Fix dead friend. Before I rage.
I may be a little rusty on my math, but I'm pretty sure that "10" is not a prime number.
hmmmm for kids maybe a way to learn prime numbers and addition/subtraction... but WTF?
I think a book is more suitable than this!
What tha hell is the mean of this game