Q: Is 48,790,490 a Prime Number?

 A: No, 48,790,490 is not a prime number.

Why is 48,790,490 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 48790490 can be evenly divided by 1 2 5 7 10 14 35 70 71 142 355 497 710 994 2,485 4,970 9,817 19,634 49,085 68,719 98,170 137,438 343,595 687,190 697,007 1,394,014 3,485,035 4,879,049 6,970,070 9,758,098 24,395,245 and 48,790,490, with no remainder.

Since 48,790,490 cannot be divided by just 1 and 48,790,490, it is not a prime number.


More Examples

Number 48,790,48848,790,48948,790,49148,790,492
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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