It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 122 002 is not a prime number.
For example, 122 002 can be divided by 2: 122 002 / 2 = 61 001.
For 122 002 to be a prime number, it would have been required that 122 002 has only two divisors, i.e., itself and 1.
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122 002 is an even number, because it is evenly divisible by 2: 122 002 / 2 = 61 001.
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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 122 002 is about 349.288.
Thus, the square root of 122 002 is not an integer, and therefore 122 002 is not a square number.
The square of a number (here 122 002) is the result of the product of this number (122 002) by itself (i.e., 122 002 × 122 002); the square of 122 002 is sometimes called "raising 122 002 to the power 2", or "122 002 squared".
The square of 122 002 is 14 884 488 004 because 122 002 × 122 002 = 122 0022 = 14 884 488 004.
As a consequence, 122 002 is the square root of 14 884 488 004.
The multiples of 122 002 are all integers evenly divisible by 122 002, that is all numbers such that the remainder of the division by 122 002 is zero. There are infinitely many multiples of 122 002. The smallest multiples of 122 002 are: