Is 120490 a prime number?

120 490 is an even number, because it is evenly divisible by 2: 120 490 / 2 = 60 245.

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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 120 490 is about 347.117.

Thus, the square root of 120 490 is not an integer, and therefore 120 490 is not a square number.

The square of a number (here 120 490) is the result of the product of this number (120 490) by itself (i.e., 120 490 × 120 490); the square of 120 490 is sometimes called "raising 120 490 to the power 2", or "120 490 squared".

The square of 120 490 is 14 517 840 100 because 120 490 × 120 490 = 120 490² = 14 517 840 100.

As a consequence, 120 490 is the square root of 14 517 840 100.

120 490 is a number with 6 digits.

The multiples of 120 490 are all integers evenly divisible by 120 490, that is all numbers such that the remainder of the division by 120 490 is zero. There are infinitely many multiples of 120 490. The smallest multiples of 120 490 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 490 too, since 0 × 120 490 = 0
• 120 490: indeed, 120 490 is a multiple of itself, since 120 490 is evenly divisible by 120 490 (we have 120 490 / 120 490 = 1, so the remainder of this division is indeed zero)
• 240 980: indeed, 240 980 = 120 490 × 2
• 361 470: indeed, 361 470 = 120 490 × 3
• 481 960: indeed, 481 960 = 120 490 × 4
• 602 450: indeed, 602 450 = 120 490 × 5
• etc.

• Preceding numbers: …120 488, 120 489
• Following numbers: 120 491, 120 492…

Nearest numbers from 120 490

• Preceding prime number: 120 473
• Following prime number: 120 503

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• 120 490 est-il un nombre premier ?