Q: Is 150,225 a Prime Number?

A: No, 150,225 is not a prime number.

Why is 150,225 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 150225 can be evenly divided by 1 3 5 15 25 75 2,003 6,009 10,015 30,045 50,075 and 150,225, with no remainder.

Since 150,225 cannot be divided by just 1 and 150,225, it is not a prime number.

Number	150,223	150,224	150,226	150,227
Prime?	yes	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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