Q: Is 120,135,204 a Prime Number?

 A: No, 120,135,204 is not a prime number.

Why is 120,135,204 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 120135204 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 158,909 317,818 476,727 635,636 953,454 1,112,363 1,430,181 1,906,908 2,224,726 2,860,362 3,337,089 4,290,543 4,449,452 5,720,724 6,674,178 8,581,086 10,011,267 13,348,356 17,162,172 20,022,534 30,033,801 40,045,068 60,067,602 and 120,135,204, with no remainder.

Since 120,135,204 cannot be divided by just 1 and 120,135,204, 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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