Q: Is 144,427 a Prime Number?

A: Yes, 144,427 is a prime number.

Why is 144,427 a prime number?

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

The number 144427 can be evenly divided by 1 and 144,427, with no remainder.

Since 144,427 can be divided by just 1 and 144,427, it is a prime number.

Number	144,425	144,426	144,428	144,429
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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