Q: Is 313,330,242 a Prime Number?

 A: No, 313,330,242 is not a prime number.

Why is 313,330,242 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 313330242 can be evenly divided by 1 2 3 6 23 46 69 71 113 138 142 213 226 283 339 426 566 678 849 1,633 1,698 2,599 3,266 4,899 5,198 6,509 7,797 8,023 9,798 13,018 15,594 16,046 19,527 20,093 24,069 31,979 39,054 40,186 48,138 60,279 63,958 95,937 120,558 184,529 191,874 369,058 462,139 553,587 735,517 924,278 1,107,174 1,386,417 1,471,034 2,206,551 2,270,509 2,772,834 4,413,102 4,541,018 6,811,527 13,623,054 52,221,707 104,443,414 156,665,121 and 313,330,242, with no remainder.

Since 313,330,242 cannot be divided by just 1 and 313,330,242, 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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