Q: Is 260,642 a Prime Number?
A: No, 260,642 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 260642 can be evenly divided by 1 2 19 38 361 722 6,859 13,718 130,321 and 260,642, with no remainder.
Since 260,642 cannot be divided by just 1 and 260,642, it is not a prime number.