Is 42942671 a prime number?

42 942 671 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 42 942 671 is about 6 553.066.

Thus, the square root of 42 942 671 is not an integer, and therefore 42 942 671 is not a square number.

Anyway, 42 942 671 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 42 942 671) is the result of the product of this number (42 942 671) by itself (i.e., 42 942 671 × 42 942 671); the square of 42 942 671 is sometimes called "raising 42 942 671 to the power 2", or "42 942 671 squared".

The square of 42 942 671 is 1 844 072 992 614 241 because 42 942 671 × 42 942 671 = 42 942 671² = 1 844 072 992 614 241.

As a consequence, 42 942 671 is the square root of 1 844 072 992 614 241.

42 942 671 is a number with 8 digits.

The multiples of 42 942 671 are all integers evenly divisible by 42 942 671, that is all numbers such that the remainder of the division by 42 942 671 is zero. There are infinitely many multiples of 42 942 671. The smallest multiples of 42 942 671 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 942 671 too, since 0 × 42 942 671 = 0
• 42 942 671: indeed, 42 942 671 is a multiple of itself, since 42 942 671 is evenly divisible by 42 942 671 (we have 42 942 671 / 42 942 671 = 1, so the remainder of this division is indeed zero)
• 85 885 342: indeed, 85 885 342 = 42 942 671 × 2
• 128 828 013: indeed, 128 828 013 = 42 942 671 × 3
• 171 770 684: indeed, 171 770 684 = 42 942 671 × 4
• 214 713 355: indeed, 214 713 355 = 42 942 671 × 5
• etc.

• Preceding numbers: …42 942 669, 42 942 670
• Following numbers: 42 942 672, 42 942 673…

Nearest numbers from 42 942 671

• Preceding prime number: 42 942 643
• Following prime number: 42 942 677

• Is 0 a prime number?
• Is 1 a prime number?
• Is 2 a prime number?
• Is 2026 a prime number?
• Is 2027 a prime number?
• Is 1410 a prime number?

• Five thousand prime numbers

• Contact

• Est-ce que 42 942 671 est un nombre premier ?

• ¿42 942 671 es un número primo?