Is 131940 a prime number?

131 940 is an even number, because it is evenly divisible by 2: 131 940 / 2 = 65 970.

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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 131 940 is about 363.235.

Thus, the square root of 131 940 is not an integer, and therefore 131 940 is not a square number.

The square of a number (here 131 940) is the result of the product of this number (131 940) by itself (i.e., 131 940 × 131 940); the square of 131 940 is sometimes called "raising 131 940 to the power 2", or "131 940 squared".

The square of 131 940 is 17 408 163 600 because 131 940 × 131 940 = 131 940² = 17 408 163 600.

As a consequence, 131 940 is the square root of 17 408 163 600.

131 940 is a number with 6 digits.

The multiples of 131 940 are all integers evenly divisible by 131 940, that is all numbers such that the remainder of the division by 131 940 is zero. There are infinitely many multiples of 131 940. The smallest multiples of 131 940 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 131 940 too, since 0 × 131 940 = 0
• 131 940: indeed, 131 940 is a multiple of itself, since 131 940 is evenly divisible by 131 940 (we have 131 940 / 131 940 = 1, so the remainder of this division is indeed zero)
• 263 880: indeed, 263 880 = 131 940 × 2
• 395 820: indeed, 395 820 = 131 940 × 3
• 527 760: indeed, 527 760 = 131 940 × 4
• 659 700: indeed, 659 700 = 131 940 × 5
• etc.

• Preceding numbers: …131 938, 131 939
• Following numbers: 131 941, 131 942…

Nearest numbers from 131 940

• Preceding prime number: 131 939
• Following prime number: 131 941

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• 131 940 est-il un nombre premier ?