Is 3120 a prime number?

3 120 is an even number, because it is evenly divisible by 2: 3 120 / 2 = 1 560.

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 3 120 is about 55.857.

Thus, the square root of 3 120 is not an integer, and therefore 3 120 is not a square number.

The square of a number (here 3 120) is the result of the product of this number (3 120) by itself (i.e., 3 120 × 3 120); the square of 3 120 is sometimes called "raising 3 120 to the power 2", or "3 120 squared".

The square of 3 120 is 9 734 400 because 3 120 × 3 120 = 3 120² = 9 734 400.

As a consequence, 3 120 is the square root of 9 734 400.

3 120 is a number with 4 digits.

The multiples of 3 120 are all integers evenly divisible by 3 120, that is all numbers such that the remainder of the division by 3 120 is zero. There are infinitely many multiples of 3 120. The smallest multiples of 3 120 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 3 120 too, since 0 × 3 120 = 0
• 3 120: indeed, 3 120 is a multiple of itself, since 3 120 is evenly divisible by 3 120 (we have 3 120 / 3 120 = 1, so the remainder of this division is indeed zero)
• 6 240: indeed, 6 240 = 3 120 × 2
• 9 360: indeed, 9 360 = 3 120 × 3
• 12 480: indeed, 12 480 = 3 120 × 4
• 15 600: indeed, 15 600 = 3 120 × 5
• etc.

• Preceding numbers: …3 118, 3 119
• Following numbers: 3 121, 3 122…

Nearest numbers from 3 120

• Preceding prime number: 3 119
• Following prime number: 3 121

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• 3 120 est-il un nombre premier ?