Q: Is 120,474,174 a Prime Number?

 A: No, 120,474,174 is not a prime number.

Why is 120,474,174 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 120474174 can be evenly divided by 1 2 3 6 19 38 57 67 114 134 201 402 1,273 2,546 3,819 7,638 15,773 31,546 47,319 94,638 299,687 599,374 899,061 1,056,791 1,798,122 2,113,582 3,170,373 6,340,746 20,079,029 40,158,058 60,237,087 and 120,474,174, with no remainder.

Since 120,474,174 cannot be divided by just 1 and 120,474,174, 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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