Is 1049 a prime number?

1 049 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 1 049 is about 32.388.

Thus, the square root of 1 049 is not an integer, and therefore 1 049 is not a square number.

Anyway, 1 049 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 1 049) is the result of the product of this number (1 049) by itself (i.e., 1 049 × 1 049); the square of 1 049 is sometimes called "raising 1 049 to the power 2", or "1 049 squared".

The square of 1 049 is 1 100 401 because 1 049 × 1 049 = 1 049² = 1 100 401.

As a consequence, 1 049 is the square root of 1 100 401.

1 049 is a number with 4 digits.

The multiples of 1 049 are all integers evenly divisible by 1 049, that is all numbers such that the remainder of the division by 1 049 is zero. There are infinitely many multiples of 1 049. The smallest multiples of 1 049 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 1 049 too, since 0 × 1 049 = 0
• 1 049: indeed, 1 049 is a multiple of itself, since 1 049 is evenly divisible by 1 049 (we have 1 049 / 1 049 = 1, so the remainder of this division is indeed zero)
• 2 098: indeed, 2 098 = 1 049 × 2
• 3 147: indeed, 3 147 = 1 049 × 3
• 4 196: indeed, 4 196 = 1 049 × 4
• 5 245: indeed, 5 245 = 1 049 × 5
• etc.

• Preceding numbers: …1 047, 1 048
• Following numbers: 1 050, 1 051…

Nearest numbers from 1 049

• Preceding prime number: 1 039
• Following prime number: 1 051

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• 1 049 est-il un nombre premier ?