It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 118 268 is not a prime number.
For example, 118 268 can be divided by 2: 118 268 / 2 = 59 134.
For 118 268 to be a prime number, it would have been required that 118 268 has only two divisors, i.e., itself and 1.
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118 268 is an even number, because it is evenly divisible by 2: 118 268 / 2 = 59 134.
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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 118 268 is about 343.901.
Thus, the square root of 118 268 is not an integer, and therefore 118 268 is not a square number.
The square of a number (here 118 268) is the result of the product of this number (118 268) by itself (i.e., 118 268 × 118 268); the square of 118 268 is sometimes called "raising 118 268 to the power 2", or "118 268 squared".
The square of 118 268 is 13 987 319 824 because 118 268 × 118 268 = 118 2682 = 13 987 319 824.
As a consequence, 118 268 is the square root of 13 987 319 824.
The multiples of 118 268 are all integers evenly divisible by 118 268, that is all numbers such that the remainder of the division by 118 268 is zero. There are infinitely many multiples of 118 268. The smallest multiples of 118 268 are: