Is 42762 a prime number?

42 762 is an even number, because it is evenly divisible by 2: 42 762 / 2 = 21 381.

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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 42 762 is about 206.790.

Thus, the square root of 42 762 is not an integer, and therefore 42 762 is not a square number.

The square of a number (here 42 762) is the result of the product of this number (42 762) by itself (i.e., 42 762 × 42 762); the square of 42 762 is sometimes called "raising 42 762 to the power 2", or "42 762 squared".

The square of 42 762 is 1 828 588 644 because 42 762 × 42 762 = 42 762² = 1 828 588 644.

As a consequence, 42 762 is the square root of 1 828 588 644.

42 762 is a number with 5 digits.

The multiples of 42 762 are all integers evenly divisible by 42 762, that is all numbers such that the remainder of the division by 42 762 is zero. There are infinitely many multiples of 42 762. The smallest multiples of 42 762 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 762 too, since 0 × 42 762 = 0
• 42 762: indeed, 42 762 is a multiple of itself, since 42 762 is evenly divisible by 42 762 (we have 42 762 / 42 762 = 1, so the remainder of this division is indeed zero)
• 85 524: indeed, 85 524 = 42 762 × 2
• 128 286: indeed, 128 286 = 42 762 × 3
• 171 048: indeed, 171 048 = 42 762 × 4
• 213 810: indeed, 213 810 = 42 762 × 5
• etc.

• Preceding numbers: …42 760, 42 761
• Following numbers: 42 763, 42 764…

Nearest numbers from 42 762

• Preceding prime number: 42 751
• Following prime number: 42 767

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• 42 762 est-il un nombre premier ?