Is 998979077 a prime number?

998 979 077 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 998 979 077 is about 31 606.630.

Thus, the square root of 998 979 077 is not an integer, and therefore 998 979 077 is not a square number.

Anyway, 998 979 077 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 998 979 077) is the result of the product of this number (998 979 077) by itself (i.e., 998 979 077 × 998 979 077); the square of 998 979 077 is sometimes called "raising 998 979 077 to the power 2", or "998 979 077 squared".

The square of 998 979 077 is 997 959 196 283 771 904 because 998 979 077 × 998 979 077 = 998 979 077² = 997 959 196 283 771 904.

As a consequence, 998 979 077 is the square root of 997 959 196 283 771 904.

998 979 077 is a number with 9 digits.

The multiples of 998 979 077 are all integers evenly divisible by 998 979 077, that is all numbers such that the remainder of the division by 998 979 077 is zero. There are infinitely many multiples of 998 979 077. The smallest multiples of 998 979 077 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 998 979 077 too, since 0 × 998 979 077 = 0
• 998 979 077: indeed, 998 979 077 is a multiple of itself, since 998 979 077 is evenly divisible by 998 979 077 (we have 998 979 077 / 998 979 077 = 1, so the remainder of this division is indeed zero)
• 1 997 958 154: indeed, 1 997 958 154 = 998 979 077 × 2
• 2 996 937 231: indeed, 2 996 937 231 = 998 979 077 × 3
• 3 995 916 308: indeed, 3 995 916 308 = 998 979 077 × 4
• 4 994 895 385: indeed, 4 994 895 385 = 998 979 077 × 5
• etc.

• Preceding numbers: …998 979 075, 998 979 076
• Following numbers: 998 979 078, 998 979 079…

Nearest numbers from 998 979 077

• Preceding prime number: 998 979 073
• Following prime number: 998 979 083

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• 998 979 077 est-il un nombre premier ?