Q: Is 102,042,120 a Prime Number?

 A: No, 102,042,120 is not a prime number.

Why is 102,042,120 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 102042120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 850,351 1,700,702 2,551,053 3,401,404 4,251,755 5,102,106 6,802,808 8,503,510 10,204,212 12,755,265 17,007,020 20,408,424 25,510,530 34,014,040 51,021,060 and 102,042,120, with no remainder.

Since 102,042,120 cannot be divided by just 1 and 102,042,120, it is not a prime number.


More Examples

Number 102,042,118102,042,119102,042,121102,042,122
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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