Q: Is 124,890 a Prime Number?
A: No, 124,890 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 124890 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 69 115 138 181 230 345 362 543 690 905 1,086 1,810 2,715 4,163 5,430 8,326 12,489 20,815 24,978 41,630 62,445 and 124,890, with no remainder.
Since 124,890 cannot be divided by just 1 and 124,890, it is not a prime number.