Is 73121 a prime number?

73 121 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 73 121 is about 270.409.

Thus, the square root of 73 121 is not an integer, and therefore 73 121 is not a square number.

Anyway, 73 121 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 73 121) is the result of the product of this number (73 121) by itself (i.e., 73 121 × 73 121); the square of 73 121 is sometimes called "raising 73 121 to the power 2", or "73 121 squared".

The square of 73 121 is 5 346 680 641 because 73 121 × 73 121 = 73 121² = 5 346 680 641.

As a consequence, 73 121 is the square root of 5 346 680 641.

73 121 is a number with 5 digits.

The multiples of 73 121 are all integers evenly divisible by 73 121, that is all numbers such that the remainder of the division by 73 121 is zero. There are infinitely many multiples of 73 121. The smallest multiples of 73 121 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 73 121 too, since 0 × 73 121 = 0
• 73 121: indeed, 73 121 is a multiple of itself, since 73 121 is evenly divisible by 73 121 (we have 73 121 / 73 121 = 1, so the remainder of this division is indeed zero)
• 146 242: indeed, 146 242 = 73 121 × 2
• 219 363: indeed, 219 363 = 73 121 × 3
• 292 484: indeed, 292 484 = 73 121 × 4
• 365 605: indeed, 365 605 = 73 121 × 5
• etc.

• Preceding numbers: …73 119, 73 120
• Following numbers: 73 122, 73 123…

Nearest numbers from 73 121

• Preceding prime number: 73 091
• Following prime number: 73 127

• 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 9424 a prime number?

• Five thousand prime numbers

• Contact

• 73 121 est-il un nombre premier ?