Q: Is 123,104 a Prime Number?

A: No, 123,104 is not a prime number.

Why is 123,104 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 123104 can be evenly divided by 1 2 4 8 16 32 3,847 7,694 15,388 30,776 61,552 and 123,104, with no remainder.

Since 123,104 cannot be divided by just 1 and 123,104, it is not a prime number.

Number	123,102	123,103	123,105	123,106
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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