Is 121240 a prime number?

121 240 is an even number, because it is evenly divisible by 2: 121 240 / 2 = 60 620.

Find out more:

• 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 121 240 is about 348.195.

Thus, the square root of 121 240 is not an integer, and therefore 121 240 is not a square number.

The square of a number (here 121 240) is the result of the product of this number (121 240) by itself (i.e., 121 240 × 121 240); the square of 121 240 is sometimes called "raising 121 240 to the power 2", or "121 240 squared".

The square of 121 240 is 14 699 137 600 because 121 240 × 121 240 = 121 240² = 14 699 137 600.

As a consequence, 121 240 is the square root of 14 699 137 600.

121 240 is a number with 6 digits.

The multiples of 121 240 are all integers evenly divisible by 121 240, that is all numbers such that the remainder of the division by 121 240 is zero. There are infinitely many multiples of 121 240. The smallest multiples of 121 240 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 121 240 too, since 0 × 121 240 = 0
• 121 240: indeed, 121 240 is a multiple of itself, since 121 240 is evenly divisible by 121 240 (we have 121 240 / 121 240 = 1, so the remainder of this division is indeed zero)
• 242 480: indeed, 242 480 = 121 240 × 2
• 363 720: indeed, 363 720 = 121 240 × 3
• 484 960: indeed, 484 960 = 121 240 × 4
• 606 200: indeed, 606 200 = 121 240 × 5
• etc.

• Preceding numbers: …121 238, 121 239
• Following numbers: 121 241, 121 242…

Nearest numbers from 121 240

• Preceding prime number: 121 229
• Following prime number: 121 259

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• 121 240 est-il un nombre premier ?