Is 713021 a prime number?

713 021 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 713 021 is about 844.406.

Thus, the square root of 713 021 is not an integer, and therefore 713 021 is not a square number.

Anyway, 713 021 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 713 021) is the result of the product of this number (713 021) by itself (i.e., 713 021 × 713 021); the square of 713 021 is sometimes called "raising 713 021 to the power 2", or "713 021 squared".

The square of 713 021 is 508 398 946 441 because 713 021 × 713 021 = 713 021² = 508 398 946 441.

As a consequence, 713 021 is the square root of 508 398 946 441.

713 021 is a number with 6 digits.

The multiples of 713 021 are all integers evenly divisible by 713 021, that is all numbers such that the remainder of the division by 713 021 is zero. There are infinitely many multiples of 713 021. The smallest multiples of 713 021 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 713 021 too, since 0 × 713 021 = 0
• 713 021: indeed, 713 021 is a multiple of itself, since 713 021 is evenly divisible by 713 021 (we have 713 021 / 713 021 = 1, so the remainder of this division is indeed zero)
• 1 426 042: indeed, 1 426 042 = 713 021 × 2
• 2 139 063: indeed, 2 139 063 = 713 021 × 3
• 2 852 084: indeed, 2 852 084 = 713 021 × 4
• 3 565 105: indeed, 3 565 105 = 713 021 × 5
• etc.

• Preceding numbers: …713 019, 713 020
• Following numbers: 713 022, 713 023…

Nearest numbers from 713 021

• Preceding prime number: 712 981
• Following prime number: 713 039

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• 713 021 est-il un nombre premier ?