Q: Is 742,210 a Prime Number?

 A: No, 742,210 is not a prime number.

Why is 742,210 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 742210 can be evenly divided by 1 2 5 7 10 14 23 35 46 70 115 161 230 322 461 805 922 1,610 2,305 3,227 4,610 6,454 10,603 16,135 21,206 32,270 53,015 74,221 106,030 148,442 371,105 and 742,210, with no remainder.

Since 742,210 cannot be divided by just 1 and 742,210, it is not a prime number.


More Examples

Number 742,208742,209742,211742,212
Prime? nonoyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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