It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 118 246 is not a prime number.
For example, 118 246 can be divided by 2: 118 246 / 2 = 59 123.
For 118 246 to be a prime number, it would have been required that 118 246 has only two divisors, i.e., itself and 1.
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118 246 is an even number, because it is evenly divisible by 2: 118 246 / 2 = 59 123.
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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 118 246 is about 343.869.
Thus, the square root of 118 246 is not an integer, and therefore 118 246 is not a square number.
The square of a number (here 118 246) is the result of the product of this number (118 246) by itself (i.e., 118 246 × 118 246); the square of 118 246 is sometimes called "raising 118 246 to the power 2", or "118 246 squared".
The square of 118 246 is 13 982 116 516 because 118 246 × 118 246 = 118 2462 = 13 982 116 516.
As a consequence, 118 246 is the square root of 13 982 116 516.
The multiples of 118 246 are all integers evenly divisible by 118 246, that is all numbers such that the remainder of the division by 118 246 is zero. There are infinitely many multiples of 118 246. The smallest multiples of 118 246 are: