Q: Is 38,748,940 a Prime Number?

 A: No, 38,748,940 is not a prime number.

Why is 38,748,940 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 38748940 can be evenly divided by 1 2 4 5 10 20 149 298 596 745 1,490 2,980 13,003 26,006 52,012 65,015 130,030 260,060 1,937,447 3,874,894 7,749,788 9,687,235 19,374,470 and 38,748,940, with no remainder.

Since 38,748,940 cannot be divided by just 1 and 38,748,940, 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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