Is 980921 a prime number?

980 921 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 980 921 is about 990.415.

Thus, the square root of 980 921 is not an integer, and therefore 980 921 is not a square number.

Anyway, 980 921 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 980 921) is the result of the product of this number (980 921) by itself (i.e., 980 921 × 980 921); the square of 980 921 is sometimes called "raising 980 921 to the power 2", or "980 921 squared".

The square of 980 921 is 962 206 008 241 because 980 921 × 980 921 = 980 921² = 962 206 008 241.

As a consequence, 980 921 is the square root of 962 206 008 241.

980 921 is a number with 6 digits.

The multiples of 980 921 are all integers evenly divisible by 980 921, that is all numbers such that the remainder of the division by 980 921 is zero. There are infinitely many multiples of 980 921. The smallest multiples of 980 921 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 980 921 too, since 0 × 980 921 = 0
• 980 921: indeed, 980 921 is a multiple of itself, since 980 921 is evenly divisible by 980 921 (we have 980 921 / 980 921 = 1, so the remainder of this division is indeed zero)
• 1 961 842: indeed, 1 961 842 = 980 921 × 2
• 2 942 763: indeed, 2 942 763 = 980 921 × 3
• 3 923 684: indeed, 3 923 684 = 980 921 × 4
• 4 904 605: indeed, 4 904 605 = 980 921 × 5
• etc.

• Preceding numbers: …980 919, 980 920
• Following numbers: 980 922, 980 923…

Nearest numbers from 980 921

• Preceding prime number: 980 911
• Following prime number: 980 957

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• 980 921 est-il un nombre premier ?