Q: Is 24,678,870 a Prime Number?

 A: No, 24,678,870 is not a prime number.

Why is 24,678,870 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 24678870 can be evenly divided by 1 2 3 5 6 10 15 30 149 298 447 745 894 1,490 2,235 4,470 5,521 11,042 16,563 27,605 33,126 55,210 82,815 165,630 822,629 1,645,258 2,467,887 4,113,145 4,935,774 8,226,290 12,339,435 and 24,678,870, with no remainder.

Since 24,678,870 cannot be divided by just 1 and 24,678,870, 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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