Q: Is 139,730 a Prime Number?
A: No, 139,730 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 139730 can be evenly divided by 1 2 5 10 89 157 178 314 445 785 890 1,570 13,973 27,946 69,865 and 139,730, with no remainder.
Since 139,730 cannot be divided by just 1 and 139,730, it is not a prime number.