Is 100125 a prime number?

100 125 is an odd number, because it is not evenly divisible by 2.

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 100 125 is about 316.425.

Thus, the square root of 100 125 is not an integer, and therefore 100 125 is not a square number.

The square of a number (here 100 125) is the result of the product of this number (100 125) by itself (i.e., 100 125 × 100 125); the square of 100 125 is sometimes called "raising 100 125 to the power 2", or "100 125 squared".

The square of 100 125 is 10 025 015 625 because 100 125 × 100 125 = 100 125² = 10 025 015 625.

As a consequence, 100 125 is the square root of 10 025 015 625.

100 125 is a number with 6 digits.

The multiples of 100 125 are all integers evenly divisible by 100 125, that is all numbers such that the remainder of the division by 100 125 is zero. There are infinitely many multiples of 100 125. The smallest multiples of 100 125 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 100 125 too, since 0 × 100 125 = 0
• 100 125: indeed, 100 125 is a multiple of itself, since 100 125 is evenly divisible by 100 125 (we have 100 125 / 100 125 = 1, so the remainder of this division is indeed zero)
• 200 250: indeed, 200 250 = 100 125 × 2
• 300 375: indeed, 300 375 = 100 125 × 3
• 400 500: indeed, 400 500 = 100 125 × 4
• 500 625: indeed, 500 625 = 100 125 × 5
• etc.

• Preceding numbers: …100 123, 100 124
• Following numbers: 100 126, 100 127…

Nearest numbers from 100 125

• Preceding prime number: 100 109
• Following prime number: 100 129

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• 100 125 est-il un nombre premier ?