Is 131242 a prime number?

131 242 is an even number, because it is evenly divisible by 2: 131 242 / 2 = 65 621.

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 131 242 is about 362.273.

Thus, the square root of 131 242 is not an integer, and therefore 131 242 is not a square number.

The square of a number (here 131 242) is the result of the product of this number (131 242) by itself (i.e., 131 242 × 131 242); the square of 131 242 is sometimes called "raising 131 242 to the power 2", or "131 242 squared".

The square of 131 242 is 17 224 462 564 because 131 242 × 131 242 = 131 242² = 17 224 462 564.

As a consequence, 131 242 is the square root of 17 224 462 564.

131 242 is a number with 6 digits.

The multiples of 131 242 are all integers evenly divisible by 131 242, that is all numbers such that the remainder of the division by 131 242 is zero. There are infinitely many multiples of 131 242. The smallest multiples of 131 242 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 131 242 too, since 0 × 131 242 = 0
• 131 242: indeed, 131 242 is a multiple of itself, since 131 242 is evenly divisible by 131 242 (we have 131 242 / 131 242 = 1, so the remainder of this division is indeed zero)
• 262 484: indeed, 262 484 = 131 242 × 2
• 393 726: indeed, 393 726 = 131 242 × 3
• 524 968: indeed, 524 968 = 131 242 × 4
• 656 210: indeed, 656 210 = 131 242 × 5
• etc.

• Preceding numbers: …131 240, 131 241
• Following numbers: 131 243, 131 244…

Nearest numbers from 131 242

• Preceding prime number: 131 231
• Following prime number: 131 249