Q: Is 401,012,230 a Prime Number?

 A: No, 401,012,230 is not a prime number.

Why is 401,012,230 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 401012230 can be evenly divided by 1 2 5 10 409 818 2,045 4,090 98,047 196,094 490,235 980,470 40,101,223 80,202,446 200,506,115 and 401,012,230, with no remainder.

Since 401,012,230 cannot be divided by just 1 and 401,012,230, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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