Is 998717 a prime number?

998 717 is an odd number, because it is not evenly divisible by 2.

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• 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 998 717 is about 999.358.

Thus, the square root of 998 717 is not an integer, and therefore 998 717 is not a square number.

Anyway, 998 717 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 998 717) is the result of the product of this number (998 717) by itself (i.e., 998 717 × 998 717); the square of 998 717 is sometimes called "raising 998 717 to the power 2", or "998 717 squared".

The square of 998 717 is 997 435 646 089 because 998 717 × 998 717 = 998 717² = 997 435 646 089.

As a consequence, 998 717 is the square root of 997 435 646 089.

998 717 is a number with 6 digits.

The multiples of 998 717 are all integers evenly divisible by 998 717, that is all numbers such that the remainder of the division by 998 717 is zero. There are infinitely many multiples of 998 717. The smallest multiples of 998 717 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 998 717 too, since 0 × 998 717 = 0
• 998 717: indeed, 998 717 is a multiple of itself, since 998 717 is evenly divisible by 998 717 (we have 998 717 / 998 717 = 1, so the remainder of this division is indeed zero)
• 1 997 434: indeed, 1 997 434 = 998 717 × 2
• 2 996 151: indeed, 2 996 151 = 998 717 × 3
• 3 994 868: indeed, 3 994 868 = 998 717 × 4
• 4 993 585: indeed, 4 993 585 = 998 717 × 5
• etc.

• Preceding numbers: …998 715, 998 716
• Following numbers: 998 718, 998 719…

Nearest numbers from 998 717

• Preceding prime number: 998 689
• Following prime number: 998 737

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• 998 717 est-il un nombre premier ?