Q: Is 421,010,350 a Prime Number?

 A: No, 421,010,350 is not a prime number.

Why is 421,010,350 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 421010350 can be evenly divided by 1 2 5 10 25 50 8,420,207 16,840,414 42,101,035 84,202,070 210,505,175 and 421,010,350, with no remainder.

Since 421,010,350 cannot be divided by just 1 and 421,010,350, 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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