Is 160243 a prime number?

160 243 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 160 243 is about 400.304.

Thus, the square root of 160 243 is not an integer, and therefore 160 243 is not a square number.

Anyway, 160 243 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 160 243) is the result of the product of this number (160 243) by itself (i.e., 160 243 × 160 243); the square of 160 243 is sometimes called "raising 160 243 to the power 2", or "160 243 squared".

The square of 160 243 is 25 677 819 049 because 160 243 × 160 243 = 160 243² = 25 677 819 049.

As a consequence, 160 243 is the square root of 25 677 819 049.

160 243 is a number with 6 digits.

The multiples of 160 243 are all integers evenly divisible by 160 243, that is all numbers such that the remainder of the division by 160 243 is zero. There are infinitely many multiples of 160 243. The smallest multiples of 160 243 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 160 243 too, since 0 × 160 243 = 0
• 160 243: indeed, 160 243 is a multiple of itself, since 160 243 is evenly divisible by 160 243 (we have 160 243 / 160 243 = 1, so the remainder of this division is indeed zero)
• 320 486: indeed, 320 486 = 160 243 × 2
• 480 729: indeed, 480 729 = 160 243 × 3
• 640 972: indeed, 640 972 = 160 243 × 4
• 801 215: indeed, 801 215 = 160 243 × 5
• etc.

• Preceding numbers: …160 241, 160 242
• Following numbers: 160 244, 160 245…

Nearest numbers from 160 243

• Preceding prime number: 160 231
• Following prime number: 160 253