Q: Is 139,836 a Prime Number?
A: No, 139,836 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 139836 can be evenly divided by 1 2 3 4 6 12 43 86 129 172 258 271 516 542 813 1,084 1,626 3,252 11,653 23,306 34,959 46,612 69,918 and 139,836, with no remainder.
Since 139,836 cannot be divided by just 1 and 139,836, it is not a prime number.