Q: Is 121,230 a Prime Number?
A: No, 121,230 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 121230 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 449 898 1,347 2,245 2,694 4,041 4,490 6,735 8,082 12,123 13,470 20,205 24,246 40,410 60,615 and 121,230, with no remainder.
Since 121,230 cannot be divided by just 1 and 121,230, it is not a prime number.