Q: Is 100,153 a Prime Number?

A: Yes, 100,153 is a prime number.

Why is 100,153 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 100153 can be evenly divided by 1 and 100,153, with no remainder.

Since 100,153 can be divided by just 1 and 100,153, it is a prime number.

Number	100,151	100,152	100,154	100,155
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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