Q: Is 360,020 a Prime Number?

A: No, 360,020 is not a prime number.

Why is 360,020 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 360020 can be evenly divided by 1 2 4 5 10 20 47 94 188 235 383 470 766 940 1,532 1,915 3,830 7,660 18,001 36,002 72,004 90,005 180,010 and 360,020, with no remainder.

Since 360,020 cannot be divided by just 1 and 360,020, it is not a prime number.

Number	360,018	360,019	360,021	360,022
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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