Is 268001 a prime number?

268 001 is an odd number, because it is not evenly divisible by 2.

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• 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 268 001 is about 517.688.

Thus, the square root of 268 001 is not an integer, and therefore 268 001 is not a square number.

The square of a number (here 268 001) is the result of the product of this number (268 001) by itself (i.e., 268 001 × 268 001); the square of 268 001 is sometimes called "raising 268 001 to the power 2", or "268 001 squared".

The square of 268 001 is 71 824 536 001 because 268 001 × 268 001 = 268 001² = 71 824 536 001.

As a consequence, 268 001 is the square root of 71 824 536 001.

268 001 is a number with 6 digits.

The multiples of 268 001 are all integers evenly divisible by 268 001, that is all numbers such that the remainder of the division by 268 001 is zero. There are infinitely many multiples of 268 001. The smallest multiples of 268 001 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 268 001 too, since 0 × 268 001 = 0
• 268 001: indeed, 268 001 is a multiple of itself, since 268 001 is evenly divisible by 268 001 (we have 268 001 / 268 001 = 1, so the remainder of this division is indeed zero)
• 536 002: indeed, 536 002 = 268 001 × 2
• 804 003: indeed, 804 003 = 268 001 × 3
• 1 072 004: indeed, 1 072 004 = 268 001 × 4
• 1 340 005: indeed, 1 340 005 = 268 001 × 5
• etc.

• Preceding numbers: …267 999, 268 000
• Following numbers: 268 002, 268 003…

Nearest numbers from 268 001

• Preceding prime number: 267 961
• Following prime number: 268 003

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• 268 001 est-il un nombre premier ?