Q: Is 16,742,075 a Prime Number?

 A: No, 16,742,075 is not a prime number.

Why is 16,742,075 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 16742075 can be evenly divided by 1 5 7 25 35 49 79 173 175 245 395 553 865 1,211 1,225 1,975 2,765 3,871 4,325 6,055 8,477 13,667 13,825 19,355 30,275 42,385 68,335 95,669 96,775 211,925 341,675 478,345 669,683 2,391,725 3,348,415 and 16,742,075, with no remainder.

Since 16,742,075 cannot be divided by just 1 and 16,742,075, it is not a prime number.


More Examples

Number 16,742,07316,742,07416,742,07616,742,077
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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