The second statement.
The factors of 23x2 are: 1, 23, x, x2, 23x, and 23x2.
if you mean x to the second power minus 1 then the answer is (x+1)(x-1)
1/10 x 1/10
1, 4, and 20. There are other factors, too.
I would assume by second name you mean middle name.. If so it is James. He shares a middle name with Liam.
1 7 49.
zero
I believe you are thinking of a prime number. Ex. The factors of 2 are 1 and 2. The factors of 13 are 1 and 13.
Just 1.
They are: 1 5 7 and 35
Prime. The only factors of a prime number are 1 and the number.