Sadly, probably not. And BTW it's spelled Nigahiga.
The number 1.
Yes, a prime number is always greater than 1.
No. The number of permutations or combinations of 0 objects out of n is always 1. The number of permutations or combinations of 1 object out of n is always n. Otherwise, yes.
Never. 1 is not a prime number.
1 and 2
1 itself, 1 raised to any power will always equal 1
Yeah; it's always the number itself and 1.
No. The sum of 1 odd number and 1 even number must always be odd.
It is always 1 and the prime number itself.
The only number that is always a factor is 1. This is based on my assumption that there are no decimals in your answer.
1
Reciprocal of a number is the value you get when you divide 1 by that number. Also if you multiply a number with its reciprocal you will always get 1.