It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 132 609 201 is not a prime number.
For example, 132 609 201 can be divided by 3: 132 609 201 / 3 = 44 203 067.
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For 132 609 201 to be a prime number, it would have been required that 132 609 201 has only two divisors, i.e., itself and 1.
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132 609 201 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 132 609 201 is about 11 515.607.
Thus, the square root of 132 609 201 is not an integer, and therefore 132 609 201 is not a square number.
The square of a number (here 132 609 201) is the result of the product of this number (132 609 201) by itself (i.e., 132 609 201 × 132 609 201); the square of 132 609 201 is sometimes called "raising 132 609 201 to the power 2", or "132 609 201 squared".
The square of 132 609 201 is 17 585 200 189 858 400 because 132 609 201 × 132 609 201 = 132 609 2012 = 17 585 200 189 858 400.
As a consequence, 132 609 201 is the square root of 17 585 200 189 858 400.
132 609 201 is a number with 9 digits.
The multiples of 132 609 201 are all integers evenly divisible by 132 609 201, that is all numbers such that the remainder of the division by 132 609 201 is zero. There are infinitely many multiples of 132 609 201. The smallest multiples of 132 609 201 are: