It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 116 442 is not a prime number.
For example, 116 442 can be divided by 2: 116 442 / 2 = 58 221.
For 116 442 to be a prime number, it would have been required that 116 442 has only two divisors, i.e., itself and 1.
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116 442 is an even number, because it is evenly divisible by 2: 116 442 / 2 = 58 221.
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A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 116 442 is about 341.236.
Thus, the square root of 116 442 is not an integer, and therefore 116 442 is not a square number.
The square of a number (here 116 442) is the result of the product of this number (116 442) by itself (i.e., 116 442 × 116 442); the square of 116 442 is sometimes called "raising 116 442 to the power 2", or "116 442 squared".
The square of 116 442 is 13 558 739 364 because 116 442 × 116 442 = 116 4422 = 13 558 739 364.
As a consequence, 116 442 is the square root of 13 558 739 364.
The multiples of 116 442 are all integers evenly divisible by 116 442, that is all numbers such that the remainder of the division by 116 442 is zero. There are infinitely many multiples of 116 442. The smallest multiples of 116 442 are: