It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 130 177 is not a prime number.
For example, 130 177 can be divided by 349: 130 177 / 349 = 373.
For 130 177 to be a prime number, it would have been required that 130 177 has only two divisors, i.e., itself and 1.
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130 177 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 130 177 is about 360.800.
Thus, the square root of 130 177 is not an integer, and therefore 130 177 is not a square number.
The square of a number (here 130 177) is the result of the product of this number (130 177) by itself (i.e., 130 177 × 130 177); the square of 130 177 is sometimes called "raising 130 177 to the power 2", or "130 177 squared".
The square of 130 177 is 16 946 051 329 because 130 177 × 130 177 = 130 1772 = 16 946 051 329.
As a consequence, 130 177 is the square root of 16 946 051 329.
The multiples of 130 177 are all integers evenly divisible by 130 177, that is all numbers such that the remainder of the division by 130 177 is zero. There are infinitely many multiples of 130 177. The smallest multiples of 130 177 are: