Q: Is 26,838 a Prime Number?
A: No, 26,838 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 26838 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 42 54 63 71 126 142 189 213 378 426 497 639 994 1,278 1,491 1,917 2,982 3,834 4,473 8,946 13,419 and 26,838, with no remainder.
Since 26,838 cannot be divided by just 1 and 26,838, it is not a prime number.