Is 42094 a prime number?

42 094 is an even number, because it is evenly divisible by 2: 42 094 / 2 = 21 047.

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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 42 094 is about 205.168.

Thus, the square root of 42 094 is not an integer, and therefore 42 094 is not a square number.

The square of a number (here 42 094) is the result of the product of this number (42 094) by itself (i.e., 42 094 × 42 094); the square of 42 094 is sometimes called "raising 42 094 to the power 2", or "42 094 squared".

The square of 42 094 is 1 771 904 836 because 42 094 × 42 094 = 42 094² = 1 771 904 836.

As a consequence, 42 094 is the square root of 1 771 904 836.

42 094 is a number with 5 digits.

The multiples of 42 094 are all integers evenly divisible by 42 094, that is all numbers such that the remainder of the division by 42 094 is zero. There are infinitely many multiples of 42 094. The smallest multiples of 42 094 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 094 too, since 0 × 42 094 = 0
• 42 094: indeed, 42 094 is a multiple of itself, since 42 094 is evenly divisible by 42 094 (we have 42 094 / 42 094 = 1, so the remainder of this division is indeed zero)
• 84 188: indeed, 84 188 = 42 094 × 2
• 126 282: indeed, 126 282 = 42 094 × 3
• 168 376: indeed, 168 376 = 42 094 × 4
• 210 470: indeed, 210 470 = 42 094 × 5
• etc.

• Preceding numbers: …42 092, 42 093
• Following numbers: 42 095, 42 096…

Nearest numbers from 42 094

• Preceding prime number: 42 089
• Following prime number: 42 101

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• 42 094 est-il un nombre premier ?