Is 76989 a prime number?

76 989 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 76 989 is about 277.469.

Thus, the square root of 76 989 is not an integer, and therefore 76 989 is not a square number.

The square of a number (here 76 989) is the result of the product of this number (76 989) by itself (i.e., 76 989 × 76 989); the square of 76 989 is sometimes called "raising 76 989 to the power 2", or "76 989 squared".

The square of 76 989 is 5 927 306 121 because 76 989 × 76 989 = 76 989² = 5 927 306 121.

As a consequence, 76 989 is the square root of 5 927 306 121.

76 989 is a number with 5 digits.

The multiples of 76 989 are all integers evenly divisible by 76 989, that is all numbers such that the remainder of the division by 76 989 is zero. There are infinitely many multiples of 76 989. The smallest multiples of 76 989 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 76 989 too, since 0 × 76 989 = 0
• 76 989: indeed, 76 989 is a multiple of itself, since 76 989 is evenly divisible by 76 989 (we have 76 989 / 76 989 = 1, so the remainder of this division is indeed zero)
• 153 978: indeed, 153 978 = 76 989 × 2
• 230 967: indeed, 230 967 = 76 989 × 3
• 307 956: indeed, 307 956 = 76 989 × 4
• 384 945: indeed, 384 945 = 76 989 × 5
• etc.

• Preceding numbers: …76 987, 76 988
• Following numbers: 76 990, 76 991…

Nearest numbers from 76 989

• Preceding prime number: 76 963
• Following prime number: 76 991

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• 76 989 est-il un nombre premier ?