It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 749 482 is not a prime number.
For example, 749 482 can be divided by 2: 749 482 / 2 = 374 741.
For 749 482 to be a prime number, it would have been required that 749 482 has only two divisors, i.e., itself and 1.
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749 482 is an even number, because it is evenly divisible by 2: 749 482 / 2 = 374 741.
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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 749 482 is about 865.726.
Thus, the square root of 749 482 is not an integer, and therefore 749 482 is not a square number.
The square of a number (here 749 482) is the result of the product of this number (749 482) by itself (i.e., 749 482 × 749 482); the square of 749 482 is sometimes called "raising 749 482 to the power 2", or "749 482 squared".
The square of 749 482 is 561 723 268 324 because 749 482 × 749 482 = 749 4822 = 561 723 268 324.
As a consequence, 749 482 is the square root of 561 723 268 324.
The multiples of 749 482 are all integers evenly divisible by 749 482, that is all numbers such that the remainder of the division by 749 482 is zero. There are infinitely many multiples of 749 482. The smallest multiples of 749 482 are: