Q: Is 139,760 a Prime Number?
A: No, 139,760 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 139760 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 1,747 3,494 6,988 8,735 13,976 17,470 27,952 34,940 69,880 and 139,760, with no remainder.
Since 139,760 cannot be divided by just 1 and 139,760, it is not a prime number.