Q: Is 143,671 a Prime Number?

A: No, 143,671 is not a prime number.

Why is 143,671 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 143671 can be evenly divided by 1 11 37 353 407 3,883 13,061 and 143,671, with no remainder.

Since 143,671 cannot be divided by just 1 and 143,671, it is not a prime number.

Number	143,669	143,670	143,672	143,673
Prime?	yes	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