Is N 1 a perfect square?

is a perfect square. Similarly for n=7 also we see that n! +1 is a perfect square.

How many positive integer values for n exists such that is a perfect square N square 45?

Thus we have exactly 3 possibilities: n = 2, 6, 22.

How many natural numbers n are there such that n !+ 10n !+ 10 is a perfect square?

10=12; 1!+ 10 = 11; 0!= 10=11. None of them is a perfect square.

What is a perfect square of 7?

49
The square of seven is 49 . We say that 49 is a perfect square because it is the square of a whole number 7 .

How do you find the perfect square of a number?

Perfect Square: Taking a positive integer and squaring it (multiplying it by itself) equals a perfect square. Example: 3 x 3 = 9 Thus: 9 is a perfect square. Taking the square root (principal square root) of that perfect square equals the original positive integer.

What is the perfect square of 3×3?

Example: 3 x 3 = 9 Thus: 9 is a perfect square. Taking the square root (principal square root) of that perfect square equals the original positive integer. Example: √ 9 = 3 Where: 3 is the original integer. Note: An integer has no fractional or decimal part, and thus a perfect square (which is also an integer) has no fractional or decimal part.

What is the square root of perfect square 41/41?

Perfect Square: Positive Integer Integer Squared= Perfect Squares List Square Root of Perfect Square= Original Integer 41 41 ^2 = 1681 √ 1681 = 41 42 42 ^2 = 1764 √ 1764 = 42 43 43 ^2 = 1849 √ 1849 = 43 44 44 ^2 = 1936 √ 1936 = 44

How many factorials are there and how many squares?

There are just not many squares and even fewer factorials. OEIS A025494 lists the squares which are a sum of distinct factorials, which is less restrictive than what you ask and says the list is probably finite. In particular, there are no more below 31!