Is 103003 a prime number?

103 003 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 103 003 is about 320.941.

Thus, the square root of 103 003 is not an integer, and therefore 103 003 is not a square number.

The square of a number (here 103 003) is the result of the product of this number (103 003) by itself (i.e., 103 003 × 103 003); the square of 103 003 is sometimes called "raising 103 003 to the power 2", or "103 003 squared".

The square of 103 003 is 10 609 618 009 because 103 003 × 103 003 = 103 003² = 10 609 618 009.

As a consequence, 103 003 is the square root of 10 609 618 009.

103 003 is a number with 6 digits.

The multiples of 103 003 are all integers evenly divisible by 103 003, that is all numbers such that the remainder of the division by 103 003 is zero. There are infinitely many multiples of 103 003. The smallest multiples of 103 003 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 103 003 too, since 0 × 103 003 = 0
• 103 003: indeed, 103 003 is a multiple of itself, since 103 003 is evenly divisible by 103 003 (we have 103 003 / 103 003 = 1, so the remainder of this division is indeed zero)
• 206 006: indeed, 206 006 = 103 003 × 2
• 309 009: indeed, 309 009 = 103 003 × 3
• 412 012: indeed, 412 012 = 103 003 × 4
• 515 015: indeed, 515 015 = 103 003 × 5
• etc.

• Preceding numbers: …103 001, 103 002
• Following numbers: 103 004, 103 005…

Nearest numbers from 103 003

• Preceding prime number: 103 001
• Following prime number: 103 007

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• 103 003 est-il un nombre premier ?