Q: Is 137,257 a Prime Number?

A: No, 137,257 is not a prime number.

Why is 137,257 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 137257 can be evenly divided by 1 29 4,733 and 137,257, with no remainder.

Since 137,257 cannot be divided by just 1 and 137,257, it is not a prime number.

Number	137,255	137,256	137,258	137,259
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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