Is 101005 a prime number?

101 005 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 101 005 is about 317.813.

Thus, the square root of 101 005 is not an integer, and therefore 101 005 is not a square number.

The square of a number (here 101 005) is the result of the product of this number (101 005) by itself (i.e., 101 005 × 101 005); the square of 101 005 is sometimes called "raising 101 005 to the power 2", or "101 005 squared".

The square of 101 005 is 10 202 010 025 because 101 005 × 101 005 = 101 005² = 10 202 010 025.

As a consequence, 101 005 is the square root of 10 202 010 025.

101 005 is a number with 6 digits.

The multiples of 101 005 are all integers evenly divisible by 101 005, that is all numbers such that the remainder of the division by 101 005 is zero. There are infinitely many multiples of 101 005. The smallest multiples of 101 005 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 101 005 too, since 0 × 101 005 = 0
• 101 005: indeed, 101 005 is a multiple of itself, since 101 005 is evenly divisible by 101 005 (we have 101 005 / 101 005 = 1, so the remainder of this division is indeed zero)
• 202 010: indeed, 202 010 = 101 005 × 2
• 303 015: indeed, 303 015 = 101 005 × 3
• 404 020: indeed, 404 020 = 101 005 × 4
• 505 025: indeed, 505 025 = 101 005 × 5
• etc.

• Preceding numbers: …101 003, 101 004
• Following numbers: 101 006, 101 007…

Nearest numbers from 101 005

• Preceding prime number: 100 999
• Following prime number: 101 009

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• 101 005 est-il un nombre premier ?