Is 998297977 a prime number?

998 297 977 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 998 297 977 is about 31 595.854.

Thus, the square root of 998 297 977 is not an integer, and therefore 998 297 977 is not a square number.

Anyway, 998 297 977 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 998 297 977) is the result of the product of this number (998 297 977) by itself (i.e., 998 297 977 × 998 297 977); the square of 998 297 977 is sometimes called "raising 998 297 977 to the power 2", or "998 297 977 squared".

The square of 998 297 977 is 996 598 850 882 292 480 because 998 297 977 × 998 297 977 = 998 297 977² = 996 598 850 882 292 480.

As a consequence, 998 297 977 is the square root of 996 598 850 882 292 480.

998 297 977 is a number with 9 digits.

The multiples of 998 297 977 are all integers evenly divisible by 998 297 977, that is all numbers such that the remainder of the division by 998 297 977 is zero. There are infinitely many multiples of 998 297 977. The smallest multiples of 998 297 977 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 998 297 977 too, since 0 × 998 297 977 = 0
• 998 297 977: indeed, 998 297 977 is a multiple of itself, since 998 297 977 is evenly divisible by 998 297 977 (we have 998 297 977 / 998 297 977 = 1, so the remainder of this division is indeed zero)
• 1 996 595 954: indeed, 1 996 595 954 = 998 297 977 × 2
• 2 994 893 931: indeed, 2 994 893 931 = 998 297 977 × 3
• 3 993 191 908: indeed, 3 993 191 908 = 998 297 977 × 4
• 4 991 489 885: indeed, 4 991 489 885 = 998 297 977 × 5
• etc.

• Preceding numbers: …998 297 975, 998 297 976
• Following numbers: 998 297 978, 998 297 979…

Nearest numbers from 998 297 977

• Preceding prime number: 998 297 941
• Following prime number: 998 298 011

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• 998 297 977 est-il un nombre premier ?