Q: Is 140,768,948 a Prime Number?

 A: No, 140,768,948 is not a prime number.

Why is 140,768,948 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 140768948 can be evenly divided by 1 2 4 19 38 47 76 94 188 893 1,786 3,572 39,409 78,818 157,636 748,771 1,497,542 1,852,223 2,995,084 3,704,446 7,408,892 35,192,237 70,384,474 and 140,768,948, with no remainder.

Since 140,768,948 cannot be divided by just 1 and 140,768,948, 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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