It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 488 313 is not a prime number.
For example, 488 313 can be divided by 3: 488 313 / 3 = 162 771.
Find out more:
For 488 313 to be a prime number, it would have been required that 488 313 has only two divisors, i.e., itself and 1.
Find out more:
488 313 is an odd number, because it is not evenly divisible by 2.
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 488 313 is about 698.794.
Thus, the square root of 488 313 is not an integer, and therefore 488 313 is not a square number.
The square of a number (here 488 313) is the result of the product of this number (488 313) by itself (i.e., 488 313 × 488 313); the square of 488 313 is sometimes called "raising 488 313 to the power 2", or "488 313 squared".
The square of 488 313 is 238 449 585 969 because 488 313 × 488 313 = 488 3132 = 238 449 585 969.
As a consequence, 488 313 is the square root of 238 449 585 969.
The multiples of 488 313 are all integers evenly divisible by 488 313, that is all numbers such that the remainder of the division by 488 313 is zero. There are infinitely many multiples of 488 313. The smallest multiples of 488 313 are: