Q: Is 208,642 a Prime Number?
A: No, 208,642 is 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 208642 can be evenly divided by 1 2 7 14 49 98 2,129 4,258 14,903 29,806 104,321 and 208,642, with no remainder.
Since 208,642 cannot be divided by just 1 and 208,642, it is not a prime number.