It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 137 708 is not a prime number.
For example, 137 708 can be divided by 2: 137 708 / 2 = 68 854.
For 137 708 to be a prime number, it would have been required that 137 708 has only two divisors, i.e., itself and 1.
Find out more:
137 708 is an even number, because it is evenly divisible by 2: 137 708 / 2 = 68 854.
Find out more:
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 137 708 is about 371.090.
Thus, the square root of 137 708 is not an integer, and therefore 137 708 is not a square number.
The square of a number (here 137 708) is the result of the product of this number (137 708) by itself (i.e., 137 708 × 137 708); the square of 137 708 is sometimes called "raising 137 708 to the power 2", or "137 708 squared".
The square of 137 708 is 18 963 493 264 because 137 708 × 137 708 = 137 7082 = 18 963 493 264.
As a consequence, 137 708 is the square root of 18 963 493 264.
The multiples of 137 708 are all integers evenly divisible by 137 708, that is all numbers such that the remainder of the division by 137 708 is zero. There are infinitely many multiples of 137 708. The smallest multiples of 137 708 are: