It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 118 441 is not a prime number.
For example, 118 441 can be divided by 83: 118 441 / 83 = 1 427.
For 118 441 to be a prime number, it would have been required that 118 441 has only two divisors, i.e., itself and 1.
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118 441 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 118 441 is about 344.153.
Thus, the square root of 118 441 is not an integer, and therefore 118 441 is not a square number.
The square of a number (here 118 441) is the result of the product of this number (118 441) by itself (i.e., 118 441 × 118 441); the square of 118 441 is sometimes called "raising 118 441 to the power 2", or "118 441 squared".
The square of 118 441 is 14 028 270 481 because 118 441 × 118 441 = 118 4412 = 14 028 270 481.
As a consequence, 118 441 is the square root of 14 028 270 481.
The multiples of 118 441 are all integers evenly divisible by 118 441, that is all numbers such that the remainder of the division by 118 441 is zero. There are infinitely many multiples of 118 441. The smallest multiples of 118 441 are: