Q: Is 4,008,004 a Prime Number?

 A: No, 4,008,004 is not a prime number.

Why is 4,008,004 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 4008004 can be evenly divided by 1 2 4 7 11 13 14 22 26 28 44 49 52 77 91 98 121 143 154 169 182 196 242 286 308 338 364 484 539 572 637 676 847 1,001 1,078 1,183 1,274 1,573 1,694 1,859 2,002 2,156 2,366 2,548 3,146 3,388 3,718 4,004 4,732 5,929 6,292 7,007 7,436 8,281 11,011 11,858 13,013 14,014 16,562 20,449 22,022 23,716 26,026 28,028 33,124 40,898 44,044 52,052 77,077 81,796 91,091 143,143 154,154 182,182 286,286 308,308 364,364 572,572 1,002,001 2,004,002 and 4,008,004, with no remainder.

Since 4,008,004 cannot be divided by just 1 and 4,008,004, it is not a prime number.


More Examples

Number 4,008,0024,008,0034,008,0054,008,006
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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