It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 108 169 is not a prime number.
For example, 108 169 can be divided by 23: 108 169 / 23 = 4 703.
For 108 169 to be a prime number, it would have been required that 108 169 has only two divisors, i.e., itself and 1.
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108 169 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 108 169 is about 328.891.
Thus, the square root of 108 169 is not an integer, and therefore 108 169 is not a square number.
The square of a number (here 108 169) is the result of the product of this number (108 169) by itself (i.e., 108 169 × 108 169); the square of 108 169 is sometimes called "raising 108 169 to the power 2", or "108 169 squared".
The square of 108 169 is 11 700 532 561 because 108 169 × 108 169 = 108 1692 = 11 700 532 561.
As a consequence, 108 169 is the square root of 11 700 532 561.
The multiples of 108 169 are all integers evenly divisible by 108 169, that is all numbers such that the remainder of the division by 108 169 is zero. There are infinitely many multiples of 108 169. The smallest multiples of 108 169 are: