Q: Is 138,936 a Prime Number?
A: No, 138,936 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 138936 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 827 1,654 2,481 3,308 4,962 5,789 6,616 9,924 11,578 17,367 19,848 23,156 34,734 46,312 69,468 and 138,936, with no remainder.
Since 138,936 cannot be divided by just 1 and 138,936, it is not a prime number.