Posted by
**Peter** on
.

I don't even know where to start with this. -_-

As A and B range over all ordered pairs of distinct coprime positive integers, how many different possibilities are there for:

gcd((A+B)^12, (A-B)^61)

Saturday

March 25, 2017
Posted by
**Peter** on
.

I don't even know where to start with this. -_-

As A and B range over all ordered pairs of distinct coprime positive integers, how many different possibilities are there for:

gcd((A+B)^12, (A-B)^61)

Search