Q: Is 120,201,424 a Prime Number?

 A: No, 120,201,424 is not a prime number.

Why is 120,201,424 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 120201424 can be evenly divided by 1 2 4 7 8 14 16 17 28 34 56 68 112 119 136 238 272 476 952 1,904 63,131 126,262 252,524 441,917 505,048 883,834 1,010,096 1,073,227 1,767,668 2,146,454 3,535,336 4,292,908 7,070,672 7,512,589 8,585,816 15,025,178 17,171,632 30,050,356 60,100,712 and 120,201,424, with no remainder.

Since 120,201,424 cannot be divided by just 1 and 120,201,424, 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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