It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 132 993 is not a prime number.
For example, 132 993 can be divided by 3: 132 993 / 3 = 44 331.
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For 132 993 to be a prime number, it would have been required that 132 993 has only two divisors, i.e., itself and 1.
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132 993 is an odd number, because it is not evenly divisible by 2.
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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 132 993 is about 364.682.
Thus, the square root of 132 993 is not an integer, and therefore 132 993 is not a square number.
The square of a number (here 132 993) is the result of the product of this number (132 993) by itself (i.e., 132 993 × 132 993); the square of 132 993 is sometimes called "raising 132 993 to the power 2", or "132 993 squared".
The square of 132 993 is 17 687 138 049 because 132 993 × 132 993 = 132 9932 = 17 687 138 049.
As a consequence, 132 993 is the square root of 17 687 138 049.
The multiples of 132 993 are all integers evenly divisible by 132 993, that is all numbers such that the remainder of the division by 132 993 is zero. There are infinitely many multiples of 132 993. The smallest multiples of 132 993 are: