It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 132 733 442 is not a prime number.
For example, 132 733 442 can be divided by 2: 132 733 442 / 2 = 66 366 721.
For 132 733 442 to be a prime number, it would have been required that 132 733 442 has only two divisors, i.e., itself and 1.
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132 733 442 is an even number, because it is evenly divisible by 2: 132 733 442 / 2 = 66 366 721.
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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 132 733 442 is about 11 521.000.
Thus, the square root of 132 733 442 is not an integer, and therefore 132 733 442 is not a square number.
The square of a number (here 132 733 442) is the result of the product of this number (132 733 442) by itself (i.e., 132 733 442 × 132 733 442); the square of 132 733 442 is sometimes called "raising 132 733 442 to the power 2", or "132 733 442 squared".
The square of 132 733 442 is 17 618 166 625 167 364 because 132 733 442 × 132 733 442 = 132 733 4422 = 17 618 166 625 167 364.
As a consequence, 132 733 442 is the square root of 17 618 166 625 167 364.
132 733 442 is a number with 9 digits.
The multiples of 132 733 442 are all integers evenly divisible by 132 733 442, that is all numbers such that the remainder of the division by 132 733 442 is zero. There are infinitely many multiples of 132 733 442. The smallest multiples of 132 733 442 are: