Q: Is 120,867,650 a Prime Number?

 A: No, 120,867,650 is not a prime number.

Why is 120,867,650 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 120867650 can be evenly divided by 1 2 5 10 25 29 50 58 145 290 725 1,450 83,357 166,714 416,785 833,570 2,083,925 2,417,353 4,167,850 4,834,706 12,086,765 24,173,530 60,433,825 and 120,867,650, with no remainder.

Since 120,867,650 cannot be divided by just 1 and 120,867,650, 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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