Is 42672 a prime number?

42 672 is an even number, because it is evenly divisible by 2: 42 672 / 2 = 21 336.

Find out more:

• 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 42 672 is about 206.572.

Thus, the square root of 42 672 is not an integer, and therefore 42 672 is not a square number.

The square of a number (here 42 672) is the result of the product of this number (42 672) by itself (i.e., 42 672 × 42 672); the square of 42 672 is sometimes called "raising 42 672 to the power 2", or "42 672 squared".

The square of 42 672 is 1 820 899 584 because 42 672 × 42 672 = 42 672² = 1 820 899 584.

As a consequence, 42 672 is the square root of 1 820 899 584.

42 672 is a number with 5 digits.

The multiples of 42 672 are all integers evenly divisible by 42 672, that is all numbers such that the remainder of the division by 42 672 is zero. There are infinitely many multiples of 42 672. The smallest multiples of 42 672 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 672 too, since 0 × 42 672 = 0
• 42 672: indeed, 42 672 is a multiple of itself, since 42 672 is evenly divisible by 42 672 (we have 42 672 / 42 672 = 1, so the remainder of this division is indeed zero)
• 85 344: indeed, 85 344 = 42 672 × 2
• 128 016: indeed, 128 016 = 42 672 × 3
• 170 688: indeed, 170 688 = 42 672 × 4
• 213 360: indeed, 213 360 = 42 672 × 5
• etc.

• Preceding numbers: …42 670, 42 671
• Following numbers: 42 673, 42 674…

Nearest numbers from 42 672

• Preceding prime number: 42 667
• Following prime number: 42 677

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• 42 672 est-il un nombre premier ?