It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 167 271 is not a prime number.
For example, 167 271 can be divided by 3: 167 271 / 3 = 55 757.
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For 167 271 to be a prime number, it would have been required that 167 271 has only two divisors, i.e., itself and 1.
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167 271 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 167 271 is about 408.988.
Thus, the square root of 167 271 is not an integer, and therefore 167 271 is not a square number.
The square of a number (here 167 271) is the result of the product of this number (167 271) by itself (i.e., 167 271 × 167 271); the square of 167 271 is sometimes called "raising 167 271 to the power 2", or "167 271 squared".
The square of 167 271 is 27 979 587 441 because 167 271 × 167 271 = 167 2712 = 27 979 587 441.
As a consequence, 167 271 is the square root of 27 979 587 441.
The multiples of 167 271 are all integers evenly divisible by 167 271, that is all numbers such that the remainder of the division by 167 271 is zero. There are infinitely many multiples of 167 271. The smallest multiples of 167 271 are: