Is 100161 a prime number?

100 161 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 100 161 is about 316.482.

Thus, the square root of 100 161 is not an integer, and therefore 100 161 is not a square number.

The square of a number (here 100 161) is the result of the product of this number (100 161) by itself (i.e., 100 161 × 100 161); the square of 100 161 is sometimes called "raising 100 161 to the power 2", or "100 161 squared".

The square of 100 161 is 10 032 225 921 because 100 161 × 100 161 = 100 161² = 10 032 225 921.

As a consequence, 100 161 is the square root of 10 032 225 921.

100 161 is a number with 6 digits.

The multiples of 100 161 are all integers evenly divisible by 100 161, that is all numbers such that the remainder of the division by 100 161 is zero. There are infinitely many multiples of 100 161. The smallest multiples of 100 161 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 100 161 too, since 0 × 100 161 = 0
• 100 161: indeed, 100 161 is a multiple of itself, since 100 161 is evenly divisible by 100 161 (we have 100 161 / 100 161 = 1, so the remainder of this division is indeed zero)
• 200 322: indeed, 200 322 = 100 161 × 2
• 300 483: indeed, 300 483 = 100 161 × 3
• 400 644: indeed, 400 644 = 100 161 × 4
• 500 805: indeed, 500 805 = 100 161 × 5
• etc.

• Preceding numbers: …100 159, 100 160
• Following numbers: 100 162, 100 163…

Nearest numbers from 100 161

• Preceding prime number: 100 153
• Following prime number: 100 169

• Is 0 a prime number?
• Is 1 a prime number?
• Is 2 a prime number?
• Is 2024 a prime number?
• Is 2025 a prime number?
• Is 9215 a prime number?

• Five thousand prime numbers

• Contact

• 100 161 est-il un nombre premier ?