Is 490003 a prime number?

490 003 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 490 003 is about 700.002.

Thus, the square root of 490 003 is not an integer, and therefore 490 003 is not a square number.

Anyway, 490 003 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 490 003) is the result of the product of this number (490 003) by itself (i.e., 490 003 × 490 003); the square of 490 003 is sometimes called "raising 490 003 to the power 2", or "490 003 squared".

The square of 490 003 is 240 102 940 009 because 490 003 × 490 003 = 490 003² = 240 102 940 009.

As a consequence, 490 003 is the square root of 240 102 940 009.

490 003 is a number with 6 digits.

The multiples of 490 003 are all integers evenly divisible by 490 003, that is all numbers such that the remainder of the division by 490 003 is zero. There are infinitely many multiples of 490 003. The smallest multiples of 490 003 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 490 003 too, since 0 × 490 003 = 0
• 490 003: indeed, 490 003 is a multiple of itself, since 490 003 is evenly divisible by 490 003 (we have 490 003 / 490 003 = 1, so the remainder of this division is indeed zero)
• 980 006: indeed, 980 006 = 490 003 × 2
• 1 470 009: indeed, 1 470 009 = 490 003 × 3
• 1 960 012: indeed, 1 960 012 = 490 003 × 4
• 2 450 015: indeed, 2 450 015 = 490 003 × 5
• etc.

• Preceding numbers: …490 001, 490 002
• Following numbers: 490 004, 490 005…

Nearest numbers from 490 003

• Preceding prime number: 490 001
• Following prime number: 490 019

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• 490 003 est-il un nombre premier ?