Q: Is 139,841 a Prime Number?
A: No, 139,841 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 139841 can be evenly divided by 1 13 31 347 403 4,511 10,757 and 139,841, with no remainder.
Since 139,841 cannot be divided by just 1 and 139,841, it is not a prime number.