Q: Is 137,668 a Prime Number?

A: No, 137,668 is not a prime number.

Why is 137,668 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 137668 can be evenly divided by 1 2 4 127 254 271 508 542 1,084 34,417 68,834 and 137,668, with no remainder.

Since 137,668 cannot be divided by just 1 and 137,668, it is not a prime number.

Number	137,666	137,667	137,669	137,670
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).

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions