Section 2.3

1. What was the most difficult part of the material for you?
Oh man. I knew this day would come, but I didn't expect it so soon. I struggled with this in Abstract algebra, and here we are again... And I'm still struggling... Hopefully after class tomorrow, I'll understand it better... But enough of the "..." What I'm really struggling are the two proofs about how there is an infinite number of primes. I understand breaking numbers down into primes, and how they are unique, but the fact that they are infinite still hurts my head.

2. What was the most interesting part of the material? 
Though I thought 2.3.4 was kind of confusingly stated, it was through trying to understand what it was saying that I actually understood this theorem better. I remember we talked about this last semester too, and I kind of understood it, but I know that I get it better now. Also, I really like this way of finding GCD and LCM. At least, I like it much more than the Euclidean Algorithm.