It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 988 002 882 is not a prime number.
For example, 988 002 882 can be divided by 2: 988 002 882 / 2 = 494 001 441.
For 988 002 882 to be a prime number, it would have been required that 988 002 882 has only two divisors, i.e., itself and 1.
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988 002 882 is an even number, because it is evenly divisible by 2: 988 002 882 / 2 = 494 001 441.
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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 988 002 882 is about 31 432.513.
Thus, the square root of 988 002 882 is not an integer, and therefore 988 002 882 is not a square number.
The square of a number (here 988 002 882) is the result of the product of this number (988 002 882) by itself (i.e., 988 002 882 × 988 002 882); the square of 988 002 882 is sometimes called "raising 988 002 882 to the power 2", or "988 002 882 squared".
The square of 988 002 882 is 976 149 694 840 305 920 because 988 002 882 × 988 002 882 = 988 002 8822 = 976 149 694 840 305 920.
As a consequence, 988 002 882 is the square root of 976 149 694 840 305 920.
988 002 882 is a number with 9 digits.
The multiples of 988 002 882 are all integers evenly divisible by 988 002 882, that is all numbers such that the remainder of the division by 988 002 882 is zero. There are infinitely many multiples of 988 002 882. The smallest multiples of 988 002 882 are: