Is 117920 a prime number?

117 920 is an even number, because it is evenly divisible by 2: 117 920 / 2 = 58 960.

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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 117 920 is about 343.395.

Thus, the square root of 117 920 is not an integer, and therefore 117 920 is not a square number.

The square of a number (here 117 920) is the result of the product of this number (117 920) by itself (i.e., 117 920 × 117 920); the square of 117 920 is sometimes called "raising 117 920 to the power 2", or "117 920 squared".

The square of 117 920 is 13 905 126 400 because 117 920 × 117 920 = 117 920² = 13 905 126 400.

As a consequence, 117 920 is the square root of 13 905 126 400.

117 920 is a number with 6 digits.

The multiples of 117 920 are all integers evenly divisible by 117 920, that is all numbers such that the remainder of the division by 117 920 is zero. There are infinitely many multiples of 117 920. The smallest multiples of 117 920 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 117 920 too, since 0 × 117 920 = 0
• 117 920: indeed, 117 920 is a multiple of itself, since 117 920 is evenly divisible by 117 920 (we have 117 920 / 117 920 = 1, so the remainder of this division is indeed zero)
• 235 840: indeed, 235 840 = 117 920 × 2
• 353 760: indeed, 353 760 = 117 920 × 3
• 471 680: indeed, 471 680 = 117 920 × 4
• 589 600: indeed, 589 600 = 117 920 × 5
• etc.

• Preceding numbers: …117 918, 117 919
• Following numbers: 117 921, 117 922…

Nearest numbers from 117 920

• Preceding prime number: 117 917
• Following prime number: 117 937

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• 117 920 est-il un nombre premier ?