It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 107 977 is not a prime number.
For example, 107 977 can be divided by 19: 107 977 / 19 = 5 683.
For 107 977 to be a prime number, it would have been required that 107 977 has only two divisors, i.e., itself and 1.
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107 977 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 107 977 is about 328.599.
Thus, the square root of 107 977 is not an integer, and therefore 107 977 is not a square number.
The square of a number (here 107 977) is the result of the product of this number (107 977) by itself (i.e., 107 977 × 107 977); the square of 107 977 is sometimes called "raising 107 977 to the power 2", or "107 977 squared".
The square of 107 977 is 11 659 032 529 because 107 977 × 107 977 = 107 9772 = 11 659 032 529.
As a consequence, 107 977 is the square root of 11 659 032 529.
The multiples of 107 977 are all integers evenly divisible by 107 977, that is all numbers such that the remainder of the division by 107 977 is zero. There are infinitely many multiples of 107 977. The smallest multiples of 107 977 are: