Q: Is 520,825 a Prime Number?

A: No, 520,825 is not a prime number.

Why is 520,825 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 520825 can be evenly divided by 1 5 25 83 251 415 1,255 2,075 6,275 20,833 104,165 and 520,825, with no remainder.

Since 520,825 cannot be divided by just 1 and 520,825, it is not a prime number.

Number	520,823	520,824	520,826	520,827
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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