It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 267 109 is not a prime number.
For example, 267 109 can be divided by 131: 267 109 / 131 = 2 039.
For 267 109 to be a prime number, it would have been required that 267 109 has only two divisors, i.e., itself and 1.
Find out more:
267 109 is an odd number, because it is not evenly divisible by 2.
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 267 109 is about 516.826.
Thus, the square root of 267 109 is not an integer, and therefore 267 109 is not a square number.
The square of a number (here 267 109) is the result of the product of this number (267 109) by itself (i.e., 267 109 × 267 109); the square of 267 109 is sometimes called "raising 267 109 to the power 2", or "267 109 squared".
The square of 267 109 is 71 347 217 881 because 267 109 × 267 109 = 267 1092 = 71 347 217 881.
As a consequence, 267 109 is the square root of 71 347 217 881.
The multiples of 267 109 are all integers evenly divisible by 267 109, that is all numbers such that the remainder of the division by 267 109 is zero. There are infinitely many multiples of 267 109. The smallest multiples of 267 109 are: