It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 167 148 is not a prime number.
For example, 167 148 can be divided by 2: 167 148 / 2 = 83 574.
For 167 148 to be a prime number, it would have been required that 167 148 has only two divisors, i.e., itself and 1.
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167 148 is an even number, because it is evenly divisible by 2: 167 148 / 2 = 83 574.
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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 167 148 is about 408.837.
Thus, the square root of 167 148 is not an integer, and therefore 167 148 is not a square number.
The square of a number (here 167 148) is the result of the product of this number (167 148) by itself (i.e., 167 148 × 167 148); the square of 167 148 is sometimes called "raising 167 148 to the power 2", or "167 148 squared".
The square of 167 148 is 27 938 453 904 because 167 148 × 167 148 = 167 1482 = 27 938 453 904.
As a consequence, 167 148 is the square root of 27 938 453 904.
The multiples of 167 148 are all integers evenly divisible by 167 148, that is all numbers such that the remainder of the division by 167 148 is zero. There are infinitely many multiples of 167 148. The smallest multiples of 167 148 are: