Q: Is 139,275 a Prime Number?
A: No, 139,275 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 139275 can be evenly divided by 1 3 5 9 15 25 45 75 225 619 1,857 3,095 5,571 9,285 15,475 27,855 46,425 and 139,275, with no remainder.
Since 139,275 cannot be divided by just 1 and 139,275, it is not a prime number.