Q: Is 120,123,024 a Prime Number?

 A: No, 120,123,024 is not a prime number.

Why is 120,123,024 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 120123024 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 357,509 715,018 1,072,527 1,430,036 2,145,054 2,502,563 2,860,072 4,290,108 5,005,126 5,720,144 7,507,689 8,580,216 10,010,252 15,015,378 17,160,432 20,020,504 30,030,756 40,041,008 60,061,512 and 120,123,024, with no remainder.

Since 120,123,024 cannot be divided by just 1 and 120,123,024, 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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