Is 80004 a prime number?

80 004 is an even number, because it is evenly divisible by 2: 80 004 / 2 = 40 002.

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 80 004 is about 282.850.

Thus, the square root of 80 004 is not an integer, and therefore 80 004 is not a square number.

The square of a number (here 80 004) is the result of the product of this number (80 004) by itself (i.e., 80 004 × 80 004); the square of 80 004 is sometimes called "raising 80 004 to the power 2", or "80 004 squared".

The square of 80 004 is 6 400 640 016 because 80 004 × 80 004 = 80 004² = 6 400 640 016.

As a consequence, 80 004 is the square root of 6 400 640 016.

80 004 is a number with 5 digits.

The multiples of 80 004 are all integers evenly divisible by 80 004, that is all numbers such that the remainder of the division by 80 004 is zero. There are infinitely many multiples of 80 004. The smallest multiples of 80 004 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 80 004 too, since 0 × 80 004 = 0
• 80 004: indeed, 80 004 is a multiple of itself, since 80 004 is evenly divisible by 80 004 (we have 80 004 / 80 004 = 1, so the remainder of this division is indeed zero)
• 160 008: indeed, 160 008 = 80 004 × 2
• 240 012: indeed, 240 012 = 80 004 × 3
• 320 016: indeed, 320 016 = 80 004 × 4
• 400 020: indeed, 400 020 = 80 004 × 5
• etc.

• Preceding numbers: …80 002, 80 003
• Following numbers: 80 005, 80 006…

Nearest numbers from 80 004

• Preceding prime number: 79 999
• Following prime number: 80 021

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• 80 004 est-il un nombre premier ?