Q: Is 1,124,540 a Prime Number?
A: No, 1,124,540 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 1124540 can be evenly divided by 1 2 4 5 10 20 59 118 236 295 590 953 1,180 1,906 3,812 4,765 9,530 19,060 56,227 112,454 224,908 281,135 562,270 and 1,124,540, with no remainder.
Since 1,124,540 cannot be divided by just 1 and 1,124,540, it is not a prime number.