Q: Is 1,108,720 a Prime Number?
A: No, 1,108,720 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 1108720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 13,859 27,718 55,436 69,295 110,872 138,590 221,744 277,180 554,360 and 1,108,720, with no remainder.
Since 1,108,720 cannot be divided by just 1 and 1,108,720, it is not a prime number.