It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 498 082 is not a prime number.
For example, 498 082 can be divided by 2: 498 082 / 2 = 249 041.
For 498 082 to be a prime number, it would have been required that 498 082 has only two divisors, i.e., itself and 1.
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498 082 is an even number, because it is evenly divisible by 2: 498 082 / 2 = 249 041.
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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 498 082 is about 705.749.
Thus, the square root of 498 082 is not an integer, and therefore 498 082 is not a square number.
The square of a number (here 498 082) is the result of the product of this number (498 082) by itself (i.e., 498 082 × 498 082); the square of 498 082 is sometimes called "raising 498 082 to the power 2", or "498 082 squared".
The square of 498 082 is 248 085 678 724 because 498 082 × 498 082 = 498 0822 = 248 085 678 724.
As a consequence, 498 082 is the square root of 248 085 678 724.
The multiples of 498 082 are all integers evenly divisible by 498 082, that is all numbers such that the remainder of the division by 498 082 is zero. There are infinitely many multiples of 498 082. The smallest multiples of 498 082 are: