Is 2740 a prime number?

2 740 is an even number, because it is evenly divisible by 2: 2 740 / 2 = 1 370.

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 2 740 is about 52.345.

Thus, the square root of 2 740 is not an integer, and therefore 2 740 is not a square number.

The square of a number (here 2 740) is the result of the product of this number (2 740) by itself (i.e., 2 740 × 2 740); the square of 2 740 is sometimes called "raising 2 740 to the power 2", or "2 740 squared".

The square of 2 740 is 7 507 600 because 2 740 × 2 740 = 2 740² = 7 507 600.

As a consequence, 2 740 is the square root of 7 507 600.

2 740 is a number with 4 digits.

The multiples of 2 740 are all integers evenly divisible by 2 740, that is all numbers such that the remainder of the division by 2 740 is zero. There are infinitely many multiples of 2 740. The smallest multiples of 2 740 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 2 740 too, since 0 × 2 740 = 0
• 2 740: indeed, 2 740 is a multiple of itself, since 2 740 is evenly divisible by 2 740 (we have 2 740 / 2 740 = 1, so the remainder of this division is indeed zero)
• 5 480: indeed, 5 480 = 2 740 × 2
• 8 220: indeed, 8 220 = 2 740 × 3
• 10 960: indeed, 10 960 = 2 740 × 4
• 13 700: indeed, 13 700 = 2 740 × 5
• etc.

• Preceding numbers: …2 738, 2 739
• Following numbers: 2 741, 2 742…

Nearest numbers from 2 740

• Preceding prime number: 2 731
• Following prime number: 2 741

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• 2 740 est-il un nombre premier ?