Is 121825 a prime number?

121 825 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 121 825 is about 349.034.

Thus, the square root of 121 825 is not an integer, and therefore 121 825 is not a square number.

The square of a number (here 121 825) is the result of the product of this number (121 825) by itself (i.e., 121 825 × 121 825); the square of 121 825 is sometimes called "raising 121 825 to the power 2", or "121 825 squared".

The square of 121 825 is 14 841 330 625 because 121 825 × 121 825 = 121 825² = 14 841 330 625.

As a consequence, 121 825 is the square root of 14 841 330 625.

121 825 is a number with 6 digits.

The multiples of 121 825 are all integers evenly divisible by 121 825, that is all numbers such that the remainder of the division by 121 825 is zero. There are infinitely many multiples of 121 825. The smallest multiples of 121 825 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 121 825 too, since 0 × 121 825 = 0
• 121 825: indeed, 121 825 is a multiple of itself, since 121 825 is evenly divisible by 121 825 (we have 121 825 / 121 825 = 1, so the remainder of this division is indeed zero)
• 243 650: indeed, 243 650 = 121 825 × 2
• 365 475: indeed, 365 475 = 121 825 × 3
• 487 300: indeed, 487 300 = 121 825 × 4
• 609 125: indeed, 609 125 = 121 825 × 5
• etc.

• Preceding numbers: …121 823, 121 824
• Following numbers: 121 826, 121 827…

Nearest numbers from 121 825

• Preceding prime number: 121 789
• Following prime number: 121 843

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• 121 825 est-il un nombre premier ?