Is 142231 a prime number?

142 231 is an odd number, because it is not evenly divisible by 2.

Find out more:

• What is an even 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 142 231 is about 377.135.

Thus, the square root of 142 231 is not an integer, and therefore 142 231 is not a square number.

Anyway, 142 231 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 142 231) is the result of the product of this number (142 231) by itself (i.e., 142 231 × 142 231); the square of 142 231 is sometimes called "raising 142 231 to the power 2", or "142 231 squared".

The square of 142 231 is 20 229 657 361 because 142 231 × 142 231 = 142 231² = 20 229 657 361.

As a consequence, 142 231 is the square root of 20 229 657 361.

142 231 is a number with 6 digits.

The multiples of 142 231 are all integers evenly divisible by 142 231, that is all numbers such that the remainder of the division by 142 231 is zero. There are infinitely many multiples of 142 231. The smallest multiples of 142 231 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 142 231 too, since 0 × 142 231 = 0
• 142 231: indeed, 142 231 is a multiple of itself, since 142 231 is evenly divisible by 142 231 (we have 142 231 / 142 231 = 1, so the remainder of this division is indeed zero)
• 284 462: indeed, 284 462 = 142 231 × 2
• 426 693: indeed, 426 693 = 142 231 × 3
• 568 924: indeed, 568 924 = 142 231 × 4
• 711 155: indeed, 711 155 = 142 231 × 5
• etc.

• Preceding numbers: …142 229, 142 230
• Following numbers: 142 232, 142 233…

Nearest numbers from 142 231

• Preceding prime number: 142 223
• Following prime number: 142 237

• Is 0 a prime number?
• Is 1 a prime number?
• Is 2 a prime number?
• Is 2024 a prime number?
• Is 2025 a prime number?
• Is 4887 a prime number?

• Five thousand prime numbers

• Contact

• 142 231 est-il un nombre premier ?