Is 42677 a prime number?

42 677 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 42 677 is about 206.584.

Thus, the square root of 42 677 is not an integer, and therefore 42 677 is not a square number.

Anyway, 42 677 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 42 677) is the result of the product of this number (42 677) by itself (i.e., 42 677 × 42 677); the square of 42 677 is sometimes called "raising 42 677 to the power 2", or "42 677 squared".

The square of 42 677 is 1 821 326 329 because 42 677 × 42 677 = 42 677² = 1 821 326 329.

As a consequence, 42 677 is the square root of 1 821 326 329.

42 677 is a number with 5 digits.

The multiples of 42 677 are all integers evenly divisible by 42 677, that is all numbers such that the remainder of the division by 42 677 is zero. There are infinitely many multiples of 42 677. The smallest multiples of 42 677 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 677 too, since 0 × 42 677 = 0
• 42 677: indeed, 42 677 is a multiple of itself, since 42 677 is evenly divisible by 42 677 (we have 42 677 / 42 677 = 1, so the remainder of this division is indeed zero)
• 85 354: indeed, 85 354 = 42 677 × 2
• 128 031: indeed, 128 031 = 42 677 × 3
• 170 708: indeed, 170 708 = 42 677 × 4
• 213 385: indeed, 213 385 = 42 677 × 5
• etc.

• Preceding numbers: …42 675, 42 676
• Following numbers: 42 678, 42 679…

Nearest numbers from 42 677

• Preceding prime number: 42 667
• Following prime number: 42 683

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• 42 677 est-il un nombre premier ?