Is 1103 a prime number?

1 103 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 1 103 is about 33.211.

Thus, the square root of 1 103 is not an integer, and therefore 1 103 is not a square number.

Anyway, 1 103 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 1 103) is the result of the product of this number (1 103) by itself (i.e., 1 103 × 1 103); the square of 1 103 is sometimes called "raising 1 103 to the power 2", or "1 103 squared".

The square of 1 103 is 1 216 609 because 1 103 × 1 103 = 1 103² = 1 216 609.

As a consequence, 1 103 is the square root of 1 216 609.

1 103 is a number with 4 digits.

The multiples of 1 103 are all integers evenly divisible by 1 103, that is all numbers such that the remainder of the division by 1 103 is zero. There are infinitely many multiples of 1 103. The smallest multiples of 1 103 are:

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

• Preceding numbers: …1 101, 1 102
• Following numbers: 1 104, 1 105…

Nearest numbers from 1 103

• Preceding prime number: 1 097
• Following prime number: 1 109

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• 1 103 est-il un nombre premier ?