It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 494 302 is not a prime number.
For example, 494 302 can be divided by 2: 494 302 / 2 = 247 151.
For 494 302 to be a prime number, it would have been required that 494 302 has only two divisors, i.e., itself and 1.
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494 302 is an even number, because it is evenly divisible by 2: 494 302 / 2 = 247 151.
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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 494 302 is about 703.066.
Thus, the square root of 494 302 is not an integer, and therefore 494 302 is not a square number.
The square of a number (here 494 302) is the result of the product of this number (494 302) by itself (i.e., 494 302 × 494 302); the square of 494 302 is sometimes called "raising 494 302 to the power 2", or "494 302 squared".
The square of 494 302 is 244 334 467 204 because 494 302 × 494 302 = 494 3022 = 244 334 467 204.
As a consequence, 494 302 is the square root of 244 334 467 204.
The multiples of 494 302 are all integers evenly divisible by 494 302, that is all numbers such that the remainder of the division by 494 302 is zero. There are infinitely many multiples of 494 302. The smallest multiples of 494 302 are: