Q: Is 30,440 a Prime Number?

A: No, 30,440 is not a prime number.

Why is 30,440 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 30440 can be evenly divided by 1 2 4 5 8 10 20 40 761 1,522 3,044 3,805 6,088 7,610 15,220 and 30,440, with no remainder.

Since 30,440 cannot be divided by just 1 and 30,440, it is not a prime number.

Number	30,438	30,439	30,441	30,442
Prime?	no	no	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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