Q: Is 140,065 a Prime Number?

A: No, 140,065 is not a prime number.

Why is 140,065 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 140065 can be evenly divided by 1 5 109 257 545 1,285 28,013 and 140,065, with no remainder.

Since 140,065 cannot be divided by just 1 and 140,065, it is not a prime number.

Number	140,063	140,064	140,066	140,067
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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