Q: Is 139,136 a Prime Number?
A: No, 139,136 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 139136 can be evenly divided by 1 2 4 8 16 32 64 128 1,087 2,174 4,348 8,696 17,392 34,784 69,568 and 139,136, with no remainder.
Since 139,136 cannot be divided by just 1 and 139,136, it is not a prime number.