It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 167 072 is not a prime number.
For example, 167 072 can be divided by 2: 167 072 / 2 = 83 536.
For 167 072 to be a prime number, it would have been required that 167 072 has only two divisors, i.e., itself and 1.
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167 072 is an even number, because it is evenly divisible by 2: 167 072 / 2 = 83 536.
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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 167 072 is about 408.744.
Thus, the square root of 167 072 is not an integer, and therefore 167 072 is not a square number.
The square of a number (here 167 072) is the result of the product of this number (167 072) by itself (i.e., 167 072 × 167 072); the square of 167 072 is sometimes called "raising 167 072 to the power 2", or "167 072 squared".
The square of 167 072 is 27 913 053 184 because 167 072 × 167 072 = 167 0722 = 27 913 053 184.
As a consequence, 167 072 is the square root of 27 913 053 184.
The multiples of 167 072 are all integers evenly divisible by 167 072, that is all numbers such that the remainder of the division by 167 072 is zero. There are infinitely many multiples of 167 072. The smallest multiples of 167 072 are: