It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 122 737 is not a prime number.
For example, 122 737 can be divided by 139: 122 737 / 139 = 883.
For 122 737 to be a prime number, it would have been required that 122 737 has only two divisors, i.e., itself and 1.
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122 737 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 122 737 is about 350.338.
Thus, the square root of 122 737 is not an integer, and therefore 122 737 is not a square number.
The square of a number (here 122 737) is the result of the product of this number (122 737) by itself (i.e., 122 737 × 122 737); the square of 122 737 is sometimes called "raising 122 737 to the power 2", or "122 737 squared".
The square of 122 737 is 15 064 371 169 because 122 737 × 122 737 = 122 7372 = 15 064 371 169.
As a consequence, 122 737 is the square root of 15 064 371 169.
The multiples of 122 737 are all integers evenly divisible by 122 737, that is all numbers such that the remainder of the division by 122 737 is zero. There are infinitely many multiples of 122 737. The smallest multiples of 122 737 are: