Q: Is 67,707,740 a Prime Number?

 A: No, 67,707,740 is not a prime number.

Why is 67,707,740 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 67707740 can be evenly divided by 1 2 4 5 10 20 79 158 316 395 790 1,580 42,853 85,706 171,412 214,265 428,530 857,060 3,385,387 6,770,774 13,541,548 16,926,935 33,853,870 and 67,707,740, with no remainder.

Since 67,707,740 cannot be divided by just 1 and 67,707,740, 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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