Is 748223 a prime number?

748 223 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 748 223 is about 864.999.

Thus, the square root of 748 223 is not an integer, and therefore 748 223 is not a square number.

The square of a number (here 748 223) is the result of the product of this number (748 223) by itself (i.e., 748 223 × 748 223); the square of 748 223 is sometimes called "raising 748 223 to the power 2", or "748 223 squared".

The square of 748 223 is 559 837 657 729 because 748 223 × 748 223 = 748 223² = 559 837 657 729.

As a consequence, 748 223 is the square root of 559 837 657 729.

748 223 is a number with 6 digits.

The multiples of 748 223 are all integers evenly divisible by 748 223, that is all numbers such that the remainder of the division by 748 223 is zero. There are infinitely many multiples of 748 223. The smallest multiples of 748 223 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 748 223 too, since 0 × 748 223 = 0
• 748 223: indeed, 748 223 is a multiple of itself, since 748 223 is evenly divisible by 748 223 (we have 748 223 / 748 223 = 1, so the remainder of this division is indeed zero)
• 1 496 446: indeed, 1 496 446 = 748 223 × 2
• 2 244 669: indeed, 2 244 669 = 748 223 × 3
• 2 992 892: indeed, 2 992 892 = 748 223 × 4
• 3 741 115: indeed, 3 741 115 = 748 223 × 5
• etc.

• Preceding numbers: …748 221, 748 222
• Following numbers: 748 224, 748 225…

Nearest numbers from 748 223

• Preceding prime number: 748 219
• Following prime number: 748 249

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• 748 223 est-il un nombre premier ?