Q: Is 111,200 a Prime Number?
A: No, 111,200 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 111200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 139 160 200 278 400 556 695 800 1,112 1,390 2,224 2,780 3,475 4,448 5,560 6,950 11,120 13,900 22,240 27,800 55,600 and 111,200, with no remainder.
Since 111,200 cannot be divided by just 1 and 111,200, it is not a prime number.