Is 42132 a prime number?

42 132 is an even number, because it is evenly divisible by 2: 42 132 / 2 = 21 066.

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 42 132 is about 205.261.

Thus, the square root of 42 132 is not an integer, and therefore 42 132 is not a square number.

The square of a number (here 42 132) is the result of the product of this number (42 132) by itself (i.e., 42 132 × 42 132); the square of 42 132 is sometimes called "raising 42 132 to the power 2", or "42 132 squared".

The square of 42 132 is 1 775 105 424 because 42 132 × 42 132 = 42 132² = 1 775 105 424.

As a consequence, 42 132 is the square root of 1 775 105 424.

42 132 is a number with 5 digits.

The multiples of 42 132 are all integers evenly divisible by 42 132, that is all numbers such that the remainder of the division by 42 132 is zero. There are infinitely many multiples of 42 132. The smallest multiples of 42 132 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 132 too, since 0 × 42 132 = 0
• 42 132: indeed, 42 132 is a multiple of itself, since 42 132 is evenly divisible by 42 132 (we have 42 132 / 42 132 = 1, so the remainder of this division is indeed zero)
• 84 264: indeed, 84 264 = 42 132 × 2
• 126 396: indeed, 126 396 = 42 132 × 3
• 168 528: indeed, 168 528 = 42 132 × 4
• 210 660: indeed, 210 660 = 42 132 × 5
• etc.

• Preceding numbers: …42 130, 42 131
• Following numbers: 42 133, 42 134…

Nearest numbers from 42 132

• Preceding prime number: 42 131
• Following prime number: 42 139

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• 42 132 est-il un nombre premier ?