Q: Is 7,120 a Prime Number?
A: No, 7,120 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 7120 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 89 178 356 445 712 890 1,424 1,780 3,560 and 7,120, with no remainder.
Since 7,120 cannot be divided by just 1 and 7,120, it is not a prime number.