Q: Is 123,836 a Prime Number?
A: No, 123,836 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 123836 can be evenly divided by 1 2 4 83 166 332 373 746 1,492 30,959 61,918 and 123,836, with no remainder.
Since 123,836 cannot be divided by just 1 and 123,836, it is not a prime number.