Q: Is 139,402 a Prime Number?
A: No, 139,402 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 139402 can be evenly divided by 1 2 47 94 1,483 2,966 69,701 and 139,402, with no remainder.
Since 139,402 cannot be divided by just 1 and 139,402, it is not a prime number.