Q: Is 139,902 a Prime Number?
A: No, 139,902 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 139902 can be evenly divided by 1 2 3 6 7 14 21 42 3,331 6,662 9,993 19,986 23,317 46,634 69,951 and 139,902, with no remainder.
Since 139,902 cannot be divided by just 1 and 139,902, it is not a prime number.