It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 130 058 is not a prime number.
For example, 130 058 can be divided by 2: 130 058 / 2 = 65 029.
For 130 058 to be a prime number, it would have been required that 130 058 has only two divisors, i.e., itself and 1.
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130 058 is an even number, because it is evenly divisible by 2: 130 058 / 2 = 65 029.
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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 130 058 is about 360.636.
Thus, the square root of 130 058 is not an integer, and therefore 130 058 is not a square number.
The square of a number (here 130 058) is the result of the product of this number (130 058) by itself (i.e., 130 058 × 130 058); the square of 130 058 is sometimes called "raising 130 058 to the power 2", or "130 058 squared".
The square of 130 058 is 16 915 083 364 because 130 058 × 130 058 = 130 0582 = 16 915 083 364.
As a consequence, 130 058 is the square root of 16 915 083 364.
The multiples of 130 058 are all integers evenly divisible by 130 058, that is all numbers such that the remainder of the division by 130 058 is zero. There are infinitely many multiples of 130 058. The smallest multiples of 130 058 are: