It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 130 712 is not a prime number.
For example, 130 712 can be divided by 2: 130 712 / 2 = 65 356.
For 130 712 to be a prime number, it would have been required that 130 712 has only two divisors, i.e., itself and 1.
Find out more:
130 712 is an even number, because it is evenly divisible by 2: 130 712 / 2 = 65 356.
Find out more:
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 130 712 is about 361.541.
Thus, the square root of 130 712 is not an integer, and therefore 130 712 is not a square number.
The square of a number (here 130 712) is the result of the product of this number (130 712) by itself (i.e., 130 712 × 130 712); the square of 130 712 is sometimes called "raising 130 712 to the power 2", or "130 712 squared".
The square of 130 712 is 17 085 626 944 because 130 712 × 130 712 = 130 7122 = 17 085 626 944.
As a consequence, 130 712 is the square root of 17 085 626 944.
The multiples of 130 712 are all integers evenly divisible by 130 712, that is all numbers such that the remainder of the division by 130 712 is zero. There are infinitely many multiples of 130 712. The smallest multiples of 130 712 are: