Q: Is 1,120 a Prime Number?
A: No, 1,120 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 1120 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 and 1,120, with no remainder.
Since 1,120 cannot be divided by just 1 and 1,120, it is not a prime number.