It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 117 637 is not a prime number.
For example, 117 637 can be divided by 13: 117 637 / 13 = 9 049.
For 117 637 to be a prime number, it would have been required that 117 637 has only two divisors, i.e., itself and 1.
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117 637 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 117 637 is about 342.983.
Thus, the square root of 117 637 is not an integer, and therefore 117 637 is not a square number.
The square of a number (here 117 637) is the result of the product of this number (117 637) by itself (i.e., 117 637 × 117 637); the square of 117 637 is sometimes called "raising 117 637 to the power 2", or "117 637 squared".
The square of 117 637 is 13 838 463 769 because 117 637 × 117 637 = 117 6372 = 13 838 463 769.
As a consequence, 117 637 is the square root of 13 838 463 769.
The multiples of 117 637 are all integers evenly divisible by 117 637, that is all numbers such that the remainder of the division by 117 637 is zero. There are infinitely many multiples of 117 637. The smallest multiples of 117 637 are: