It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 7 011 is not a prime number.
For example, 7 011 can be divided by 3: 7 011 / 3 = 2 337.
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For 7 011 to be a prime number, it would have been required that 7 011 has only two divisors, i.e., itself and 1.
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7 011 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 7 011 is about 83.732.
Thus, the square root of 7 011 is not an integer, and therefore 7 011 is not a square number.
The square of a number (here 7 011) is the result of the product of this number (7 011) by itself (i.e., 7 011 × 7 011); the square of 7 011 is sometimes called "raising 7 011 to the power 2", or "7 011 squared".
The square of 7 011 is 49 154 121 because 7 011 × 7 011 = 7 0112 = 49 154 121.
As a consequence, 7 011 is the square root of 49 154 121.
The multiples of 7 011 are all integers evenly divisible by 7 011, that is all numbers such that the remainder of the division by 7 011 is zero. There are infinitely many multiples of 7 011. The smallest multiples of 7 011 are: