Is 880 a prime number? What are the divisors of 880?

Parity of 880

880 is an even number, because it is evenly divisible by 2: 880 / 2 = 440.

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Is 880 a perfect square number?

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 880 is about 29.665.

Thus, the square root of 880 is not an integer, and therefore 880 is not a square number.

What is the square number of 880?

The square of a number (here 880) is the result of the product of this number (880) by itself (i.e., 880 × 880); the square of 880 is sometimes called "raising 880 to the power 2", or "880 squared".

The square of 880 is 774 400 because 880 × 880 = 8802 = 774 400.

As a consequence, 880 is the square root of 774 400.

Number of digits of 880

880 is a number with 3 digits.

What are the multiples of 880?

The multiples of 880 are all integers evenly divisible by 880, that is all numbers such that the remainder of the division by 880 is zero. There are infinitely many multiples of 880. The smallest multiples of 880 are:

How to determine whether an integer is a prime number?

To determine the primality of a number, several algorithms can be used. The most naive technique is to test all divisors strictly smaller to the number of which we want to determine the primality (here 880). First, we can eliminate all even numbers greater than 2 (and hence 4, 6, 8…). Then, we can stop this check when we reach the square root of the number of which we want to determine the primality (here the square root is about 29.665). Historically, the sieve of Eratosthenes (dating from the Greek mathematics) implements this technique in a relatively efficient manner.

More modern techniques include the sieve of Atkin, probabilistic algorithms, and the cyclotomic AKS test.

Numbers near 880

  • Preceding numbers: …878, 879
  • Following numbers: 881, 882

Nearest numbers from 880

  • Preceding prime number: 877
  • Following prime number: 881
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