Is 131042 a prime number?

131 042 is an even number, because it is evenly divisible by 2: 131 042 / 2 = 65 521.

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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 131 042 is about 361.997.

Thus, the square root of 131 042 is not an integer, and therefore 131 042 is not a square number.

The square of a number (here 131 042) is the result of the product of this number (131 042) by itself (i.e., 131 042 × 131 042); the square of 131 042 is sometimes called "raising 131 042 to the power 2", or "131 042 squared".

The square of 131 042 is 17 172 005 764 because 131 042 × 131 042 = 131 042² = 17 172 005 764.

As a consequence, 131 042 is the square root of 17 172 005 764.

131 042 is a number with 6 digits.

The multiples of 131 042 are all integers evenly divisible by 131 042, that is all numbers such that the remainder of the division by 131 042 is zero. There are infinitely many multiples of 131 042. The smallest multiples of 131 042 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 131 042 too, since 0 × 131 042 = 0
• 131 042: indeed, 131 042 is a multiple of itself, since 131 042 is evenly divisible by 131 042 (we have 131 042 / 131 042 = 1, so the remainder of this division is indeed zero)
• 262 084: indeed, 262 084 = 131 042 × 2
• 393 126: indeed, 393 126 = 131 042 × 3
• 524 168: indeed, 524 168 = 131 042 × 4
• 655 210: indeed, 655 210 = 131 042 × 5
• etc.

• Preceding numbers: …131 040, 131 041
• Following numbers: 131 043, 131 044…

Nearest numbers from 131 042

• Preceding prime number: 131 041
• Following prime number: 131 059

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• 131 042 est-il un nombre premier ?