It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 197 983 is not a prime number.
For example, 197 983 can be divided by 29: 197 983 / 29 = 6 827.
For 197 983 to be a prime number, it would have been required that 197 983 has only two divisors, i.e., itself and 1.
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197 983 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 197 983 is about 444.953.
Thus, the square root of 197 983 is not an integer, and therefore 197 983 is not a square number.
The square of a number (here 197 983) is the result of the product of this number (197 983) by itself (i.e., 197 983 × 197 983); the square of 197 983 is sometimes called "raising 197 983 to the power 2", or "197 983 squared".
The square of 197 983 is 39 197 268 289 because 197 983 × 197 983 = 197 9832 = 39 197 268 289.
As a consequence, 197 983 is the square root of 39 197 268 289.
The multiples of 197 983 are all integers evenly divisible by 197 983, that is all numbers such that the remainder of the division by 197 983 is zero. There are infinitely many multiples of 197 983. The smallest multiples of 197 983 are: