It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 130 113 is not a prime number.
For example, 130 113 can be divided by 3: 130 113 / 3 = 43 371.
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For 130 113 to be a prime number, it would have been required that 130 113 has only two divisors, i.e., itself and 1.
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130 113 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 130 113 is about 360.712.
Thus, the square root of 130 113 is not an integer, and therefore 130 113 is not a square number.
The square of a number (here 130 113) is the result of the product of this number (130 113) by itself (i.e., 130 113 × 130 113); the square of 130 113 is sometimes called "raising 130 113 to the power 2", or "130 113 squared".
The square of 130 113 is 16 929 392 769 because 130 113 × 130 113 = 130 1132 = 16 929 392 769.
As a consequence, 130 113 is the square root of 16 929 392 769.
The multiples of 130 113 are all integers evenly divisible by 130 113, that is all numbers such that the remainder of the division by 130 113 is zero. There are infinitely many multiples of 130 113. The smallest multiples of 130 113 are: