Is 401329 a prime number?

401 329 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 401 329 is about 633.505.

Thus, the square root of 401 329 is not an integer, and therefore 401 329 is not a square number.

Anyway, 401 329 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 401 329) is the result of the product of this number (401 329) by itself (i.e., 401 329 × 401 329); the square of 401 329 is sometimes called "raising 401 329 to the power 2", or "401 329 squared".

The square of 401 329 is 161 064 966 241 because 401 329 × 401 329 = 401 329² = 161 064 966 241.

As a consequence, 401 329 is the square root of 161 064 966 241.

401 329 is a number with 6 digits.

The multiples of 401 329 are all integers evenly divisible by 401 329, that is all numbers such that the remainder of the division by 401 329 is zero. There are infinitely many multiples of 401 329. The smallest multiples of 401 329 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 401 329 too, since 0 × 401 329 = 0
• 401 329: indeed, 401 329 is a multiple of itself, since 401 329 is evenly divisible by 401 329 (we have 401 329 / 401 329 = 1, so the remainder of this division is indeed zero)
• 802 658: indeed, 802 658 = 401 329 × 2
• 1 203 987: indeed, 1 203 987 = 401 329 × 3
• 1 605 316: indeed, 1 605 316 = 401 329 × 4
• 2 006 645: indeed, 2 006 645 = 401 329 × 5
• etc.

• Preceding numbers: …401 327, 401 328
• Following numbers: 401 330, 401 331…

Nearest numbers from 401 329

• Preceding prime number: 401 321
• Following prime number: 401 341

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• 401 329 est-il un nombre premier ?