Is 118445 a prime number?

118 445 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 118 445 is about 344.158.

Thus, the square root of 118 445 is not an integer, and therefore 118 445 is not a square number.

The square of a number (here 118 445) is the result of the product of this number (118 445) by itself (i.e., 118 445 × 118 445); the square of 118 445 is sometimes called "raising 118 445 to the power 2", or "118 445 squared".

The square of 118 445 is 14 029 218 025 because 118 445 × 118 445 = 118 445² = 14 029 218 025.

As a consequence, 118 445 is the square root of 14 029 218 025.

118 445 is a number with 6 digits.

The multiples of 118 445 are all integers evenly divisible by 118 445, that is all numbers such that the remainder of the division by 118 445 is zero. There are infinitely many multiples of 118 445. The smallest multiples of 118 445 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 118 445 too, since 0 × 118 445 = 0
• 118 445: indeed, 118 445 is a multiple of itself, since 118 445 is evenly divisible by 118 445 (we have 118 445 / 118 445 = 1, so the remainder of this division is indeed zero)
• 236 890: indeed, 236 890 = 118 445 × 2
• 355 335: indeed, 355 335 = 118 445 × 3
• 473 780: indeed, 473 780 = 118 445 × 4
• 592 225: indeed, 592 225 = 118 445 × 5
• etc.

• Preceding numbers: …118 443, 118 444
• Following numbers: 118 446, 118 447…

Nearest numbers from 118 445

• Preceding prime number: 118 429
• Following prime number: 118 453

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• 118 445 est-il un nombre premier ?