Q: Is 42,224,511 a Prime Number?

 A: No, 42,224,511 is not a prime number.

Why is 42,224,511 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 42224511 can be evenly divided by 1 3 7 21 31 37 93 111 217 259 651 777 1,147 1,753 3,441 5,259 8,029 12,271 24,087 36,813 54,343 64,861 163,029 194,583 380,401 454,027 1,141,203 1,362,081 2,010,691 6,032,073 14,074,837 and 42,224,511, with no remainder.

Since 42,224,511 cannot be divided by just 1 and 42,224,511, 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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