It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 267 488 is not a prime number.
For example, 267 488 can be divided by 2: 267 488 / 2 = 133 744.
For 267 488 to be a prime number, it would have been required that 267 488 has only two divisors, i.e., itself and 1.
Find out more:
267 488 is an even number, because it is evenly divisible by 2: 267 488 / 2 = 133 744.
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 267 488 is about 517.192.
Thus, the square root of 267 488 is not an integer, and therefore 267 488 is not a square number.
The square of a number (here 267 488) is the result of the product of this number (267 488) by itself (i.e., 267 488 × 267 488); the square of 267 488 is sometimes called "raising 267 488 to the power 2", or "267 488 squared".
The square of 267 488 is 71 549 830 144 because 267 488 × 267 488 = 267 4882 = 71 549 830 144.
As a consequence, 267 488 is the square root of 71 549 830 144.
The multiples of 267 488 are all integers evenly divisible by 267 488, that is all numbers such that the remainder of the division by 267 488 is zero. There are infinitely many multiples of 267 488. The smallest multiples of 267 488 are: