Q: Is 945,020 a Prime Number?

A: No, 945,020 is not a prime number.

Why is 945,020 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 945020 can be evenly divided by 1 2 4 5 10 20 47,251 94,502 189,004 236,255 472,510 and 945,020, with no remainder.

Since 945,020 cannot be divided by just 1 and 945,020, it is not a prime number.

Number	945,018	945,019	945,021	945,022
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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