Q: Is 2,421,104 a Prime Number?

 A: No, 2,421,104 is not a prime number.

Why is 2,421,104 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 2421104 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 21,617 43,234 86,468 151,319 172,936 302,638 345,872 605,276 1,210,552 and 2,421,104, with no remainder.

Since 2,421,104 cannot be divided by just 1 and 2,421,104, it is not a prime number.


More Examples

Number 2,421,1022,421,1032,421,1052,421,106
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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