Is 42607 a prime number?

42 607 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 42 607 is about 206.415.

Thus, the square root of 42 607 is not an integer, and therefore 42 607 is not a square number.

The square of a number (here 42 607) is the result of the product of this number (42 607) by itself (i.e., 42 607 × 42 607); the square of 42 607 is sometimes called "raising 42 607 to the power 2", or "42 607 squared".

The square of 42 607 is 1 815 356 449 because 42 607 × 42 607 = 42 607² = 1 815 356 449.

As a consequence, 42 607 is the square root of 1 815 356 449.

42 607 is a number with 5 digits.

The multiples of 42 607 are all integers evenly divisible by 42 607, that is all numbers such that the remainder of the division by 42 607 is zero. There are infinitely many multiples of 42 607. The smallest multiples of 42 607 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 607 too, since 0 × 42 607 = 0
• 42 607: indeed, 42 607 is a multiple of itself, since 42 607 is evenly divisible by 42 607 (we have 42 607 / 42 607 = 1, so the remainder of this division is indeed zero)
• 85 214: indeed, 85 214 = 42 607 × 2
• 127 821: indeed, 127 821 = 42 607 × 3
• 170 428: indeed, 170 428 = 42 607 × 4
• 213 035: indeed, 213 035 = 42 607 × 5
• etc.

• Preceding numbers: …42 605, 42 606
• Following numbers: 42 608, 42 609…

Nearest numbers from 42 607

• Preceding prime number: 42 589
• Following prime number: 42 611

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• 42 607 est-il un nombre premier ?