Is 1015 a prime number?

1 015 is an odd number, because it is not evenly divisible by 2.

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 1 015 is about 31.859.

Thus, the square root of 1 015 is not an integer, and therefore 1 015 is not a square number.

The square of a number (here 1 015) is the result of the product of this number (1 015) by itself (i.e., 1 015 × 1 015); the square of 1 015 is sometimes called "raising 1 015 to the power 2", or "1 015 squared".

The square of 1 015 is 1 030 225 because 1 015 × 1 015 = 1 015² = 1 030 225.

As a consequence, 1 015 is the square root of 1 030 225.

1 015 is a number with 4 digits.

The multiples of 1 015 are all integers evenly divisible by 1 015, that is all numbers such that the remainder of the division by 1 015 is zero. There are infinitely many multiples of 1 015. The smallest multiples of 1 015 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 1 015 too, since 0 × 1 015 = 0
• 1 015: indeed, 1 015 is a multiple of itself, since 1 015 is evenly divisible by 1 015 (we have 1 015 / 1 015 = 1, so the remainder of this division is indeed zero)
• 2 030: indeed, 2 030 = 1 015 × 2
• 3 045: indeed, 3 045 = 1 015 × 3
• 4 060: indeed, 4 060 = 1 015 × 4
• 5 075: indeed, 5 075 = 1 015 × 5
• etc.

• Preceding numbers: …1 013, 1 014
• Following numbers: 1 016, 1 017…

Nearest numbers from 1 015

• Preceding prime number: 1 013
• Following prime number: 1 019

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• 1 015 est-il un nombre premier ?