Is 42737 a prime number?

42 737 is an odd number, because it is not evenly divisible by 2.

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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 42 737 is about 206.729.

Thus, the square root of 42 737 is not an integer, and therefore 42 737 is not a square number.

Anyway, 42 737 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 42 737) is the result of the product of this number (42 737) by itself (i.e., 42 737 × 42 737); the square of 42 737 is sometimes called "raising 42 737 to the power 2", or "42 737 squared".

The square of 42 737 is 1 826 451 169 because 42 737 × 42 737 = 42 737² = 1 826 451 169.

As a consequence, 42 737 is the square root of 1 826 451 169.

42 737 is a number with 5 digits.

The multiples of 42 737 are all integers evenly divisible by 42 737, that is all numbers such that the remainder of the division by 42 737 is zero. There are infinitely many multiples of 42 737. The smallest multiples of 42 737 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 737 too, since 0 × 42 737 = 0
• 42 737: indeed, 42 737 is a multiple of itself, since 42 737 is evenly divisible by 42 737 (we have 42 737 / 42 737 = 1, so the remainder of this division is indeed zero)
• 85 474: indeed, 85 474 = 42 737 × 2
• 128 211: indeed, 128 211 = 42 737 × 3
• 170 948: indeed, 170 948 = 42 737 × 4
• 213 685: indeed, 213 685 = 42 737 × 5
• etc.

• Preceding numbers: …42 735, 42 736
• Following numbers: 42 738, 42 739…

Nearest numbers from 42 737

• Preceding prime number: 42 727
• Following prime number: 42 743

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• 42 737 est-il un nombre premier ?