It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 980 516 is not a prime number.
For example, 980 516 can be divided by 2: 980 516 / 2 = 490 258.
For 980 516 to be a prime number, it would have been required that 980 516 has only two divisors, i.e., itself and 1.
Find out more:
980 516 is an even number, because it is evenly divisible by 2: 980 516 / 2 = 490 258.
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 980 516 is about 990.210.
Thus, the square root of 980 516 is not an integer, and therefore 980 516 is not a square number.
The square of a number (here 980 516) is the result of the product of this number (980 516) by itself (i.e., 980 516 × 980 516); the square of 980 516 is sometimes called "raising 980 516 to the power 2", or "980 516 squared".
The square of 980 516 is 961 411 626 256 because 980 516 × 980 516 = 980 5162 = 961 411 626 256.
As a consequence, 980 516 is the square root of 961 411 626 256.
The multiples of 980 516 are all integers evenly divisible by 980 516, that is all numbers such that the remainder of the division by 980 516 is zero. There are infinitely many multiples of 980 516. The smallest multiples of 980 516 are: