Is 123073 a prime number?

123 073 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 123 073 is about 350.818.

Thus, the square root of 123 073 is not an integer, and therefore 123 073 is not a square number.

The square of a number (here 123 073) is the result of the product of this number (123 073) by itself (i.e., 123 073 × 123 073); the square of 123 073 is sometimes called "raising 123 073 to the power 2", or "123 073 squared".

The square of 123 073 is 15 146 963 329 because 123 073 × 123 073 = 123 073² = 15 146 963 329.

As a consequence, 123 073 is the square root of 15 146 963 329.

123 073 is a number with 6 digits.

The multiples of 123 073 are all integers evenly divisible by 123 073, that is all numbers such that the remainder of the division by 123 073 is zero. There are infinitely many multiples of 123 073. The smallest multiples of 123 073 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 123 073 too, since 0 × 123 073 = 0
• 123 073: indeed, 123 073 is a multiple of itself, since 123 073 is evenly divisible by 123 073 (we have 123 073 / 123 073 = 1, so the remainder of this division is indeed zero)
• 246 146: indeed, 246 146 = 123 073 × 2
• 369 219: indeed, 369 219 = 123 073 × 3
• 492 292: indeed, 492 292 = 123 073 × 4
• 615 365: indeed, 615 365 = 123 073 × 5
• etc.

• Preceding numbers: …123 071, 123 072
• Following numbers: 123 074, 123 075…

Nearest numbers from 123 073

• Preceding prime number: 123 059
• Following prime number: 123 077

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• 123 073 est-il un nombre premier ?