Q: Is 90,842 a Prime Number?

A: No, 90,842 is not a prime number.

Why is 90,842 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 90842 can be evenly divided by 1 2 53 106 857 1,714 45,421 and 90,842, with no remainder.

Since 90,842 cannot be divided by just 1 and 90,842, it is not a prime number.

Number	90,840	90,841	90,843	90,844
Prime?	no	yes	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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