Is 118213 a prime number?

118 213 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 118 213 is about 343.821.

Thus, the square root of 118 213 is not an integer, and therefore 118 213 is not a square number.

Anyway, 118 213 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 118 213) is the result of the product of this number (118 213) by itself (i.e., 118 213 × 118 213); the square of 118 213 is sometimes called "raising 118 213 to the power 2", or "118 213 squared".

The square of 118 213 is 13 974 313 369 because 118 213 × 118 213 = 118 213² = 13 974 313 369.

As a consequence, 118 213 is the square root of 13 974 313 369.

118 213 is a number with 6 digits.

The multiples of 118 213 are all integers evenly divisible by 118 213, that is all numbers such that the remainder of the division by 118 213 is zero. There are infinitely many multiples of 118 213. The smallest multiples of 118 213 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 118 213 too, since 0 × 118 213 = 0
• 118 213: indeed, 118 213 is a multiple of itself, since 118 213 is evenly divisible by 118 213 (we have 118 213 / 118 213 = 1, so the remainder of this division is indeed zero)
• 236 426: indeed, 236 426 = 118 213 × 2
• 354 639: indeed, 354 639 = 118 213 × 3
• 472 852: indeed, 472 852 = 118 213 × 4
• 591 065: indeed, 591 065 = 118 213 × 5
• etc.

• Preceding numbers: …118 211, 118 212
• Following numbers: 118 214, 118 215…

Nearest numbers from 118 213

• Preceding prime number: 118 211
• Following prime number: 118 219

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• 118 213 est-il un nombre premier ?