Q: Is 40,828 a Prime Number?

A: No, 40,828 is not a prime number.

Why is 40,828 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 40828 can be evenly divided by 1 2 4 59 118 173 236 346 692 10,207 20,414 and 40,828, with no remainder.

Since 40,828 cannot be divided by just 1 and 40,828, it is not a prime number.

Number	40,826	40,827	40,829	40,830
Prime?	no	no	yes	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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