Q: Is 12,010,420 a Prime Number?

 A: No, 12,010,420 is not a prime number.

Why is 12,010,420 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 12010420 can be evenly divided by 1 2 4 5 10 20 67 134 268 335 670 1,340 8,963 17,926 35,852 44,815 89,630 179,260 600,521 1,201,042 2,402,084 3,002,605 6,005,210 and 12,010,420, with no remainder.

Since 12,010,420 cannot be divided by just 1 and 12,010,420, 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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