Q: Is 139,535 a Prime Number?
A: No, 139,535 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 139535 can be evenly divided by 1 5 11 43 55 59 215 295 473 649 2,365 2,537 3,245 12,685 27,907 and 139,535, with no remainder.
Since 139,535 cannot be divided by just 1 and 139,535, it is not a prime number.