Is 72113 a prime number?

72 113 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 72 113 is about 268.539.

Thus, the square root of 72 113 is not an integer, and therefore 72 113 is not a square number.

The square of a number (here 72 113) is the result of the product of this number (72 113) by itself (i.e., 72 113 × 72 113); the square of 72 113 is sometimes called "raising 72 113 to the power 2", or "72 113 squared".

The square of 72 113 is 5 200 284 769 because 72 113 × 72 113 = 72 113² = 5 200 284 769.

As a consequence, 72 113 is the square root of 5 200 284 769.

72 113 is a number with 5 digits.

The multiples of 72 113 are all integers evenly divisible by 72 113, that is all numbers such that the remainder of the division by 72 113 is zero. There are infinitely many multiples of 72 113. The smallest multiples of 72 113 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 72 113 too, since 0 × 72 113 = 0
• 72 113: indeed, 72 113 is a multiple of itself, since 72 113 is evenly divisible by 72 113 (we have 72 113 / 72 113 = 1, so the remainder of this division is indeed zero)
• 144 226: indeed, 144 226 = 72 113 × 2
• 216 339: indeed, 216 339 = 72 113 × 3
• 288 452: indeed, 288 452 = 72 113 × 4
• 360 565: indeed, 360 565 = 72 113 × 5
• etc.

• Preceding numbers: …72 111, 72 112
• Following numbers: 72 114, 72 115…

Nearest numbers from 72 113

• Preceding prime number: 72 109
• Following prime number: 72 139

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• 72 113 est-il un nombre premier ?