Is 80120130 a prime number?

80 120 130 is an even number, because it is evenly divisible by 2: 80 120 130 / 2 = 40 060 065.

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 80 120 130 is about 8 950.985.

Thus, the square root of 80 120 130 is not an integer, and therefore 80 120 130 is not a square number.

The square of a number (here 80 120 130) is the result of the product of this number (80 120 130) by itself (i.e., 80 120 130 × 80 120 130); the square of 80 120 130 is sometimes called "raising 80 120 130 to the power 2", or "80 120 130 squared".

The square of 80 120 130 is 6 419 235 231 216 900 because 80 120 130 × 80 120 130 = 80 120 130² = 6 419 235 231 216 900.

As a consequence, 80 120 130 is the square root of 6 419 235 231 216 900.

80 120 130 is a number with 8 digits.

The multiples of 80 120 130 are all integers evenly divisible by 80 120 130, that is all numbers such that the remainder of the division by 80 120 130 is zero. There are infinitely many multiples of 80 120 130. The smallest multiples of 80 120 130 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 80 120 130 too, since 0 × 80 120 130 = 0
• 80 120 130: indeed, 80 120 130 is a multiple of itself, since 80 120 130 is evenly divisible by 80 120 130 (we have 80 120 130 / 80 120 130 = 1, so the remainder of this division is indeed zero)
• 160 240 260: indeed, 160 240 260 = 80 120 130 × 2
• 240 360 390: indeed, 240 360 390 = 80 120 130 × 3
• 320 480 520: indeed, 320 480 520 = 80 120 130 × 4
• 400 600 650: indeed, 400 600 650 = 80 120 130 × 5
• etc.

• Preceding numbers: …80 120 128, 80 120 129
• Following numbers: 80 120 131, 80 120 132…

Nearest numbers from 80 120 130

• Preceding prime number: 80 120 129
• Following prime number: 80 120 143

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• 80 120 130 est-il un nombre premier ?