Is 100242 a prime number?

100 242 is an even number, because it is evenly divisible by 2: 100 242 / 2 = 50 121.

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 100 242 is about 316.610.

Thus, the square root of 100 242 is not an integer, and therefore 100 242 is not a square number.

The square of a number (here 100 242) is the result of the product of this number (100 242) by itself (i.e., 100 242 × 100 242); the square of 100 242 is sometimes called "raising 100 242 to the power 2", or "100 242 squared".

The square of 100 242 is 10 048 458 564 because 100 242 × 100 242 = 100 242² = 10 048 458 564.

As a consequence, 100 242 is the square root of 10 048 458 564.

100 242 is a number with 6 digits.

The multiples of 100 242 are all integers evenly divisible by 100 242, that is all numbers such that the remainder of the division by 100 242 is zero. There are infinitely many multiples of 100 242. The smallest multiples of 100 242 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 100 242 too, since 0 × 100 242 = 0
• 100 242: indeed, 100 242 is a multiple of itself, since 100 242 is evenly divisible by 100 242 (we have 100 242 / 100 242 = 1, so the remainder of this division is indeed zero)
• 200 484: indeed, 200 484 = 100 242 × 2
• 300 726: indeed, 300 726 = 100 242 × 3
• 400 968: indeed, 400 968 = 100 242 × 4
• 501 210: indeed, 501 210 = 100 242 × 5
• etc.

• Preceding numbers: …100 240, 100 241
• Following numbers: 100 243, 100 244…

Nearest numbers from 100 242

• Preceding prime number: 100 237
• Following prime number: 100 267

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• 100 242 est-il un nombre premier ?