Q: Is 242,315,248 a Prime Number?

 A: No, 242,315,248 is not a prime number.

Why is 242,315,248 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 242315248 can be evenly divided by 1 2 4 7 8 14 16 28 41 56 82 112 164 287 328 574 656 1,148 2,296 4,592 52,769 105,538 211,076 369,383 422,152 738,766 844,304 1,477,532 2,163,529 2,955,064 4,327,058 5,910,128 8,654,116 15,144,703 17,308,232 30,289,406 34,616,464 60,578,812 121,157,624 and 242,315,248, with no remainder.

Since 242,315,248 cannot be divided by just 1 and 242,315,248, 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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