Q: Is 1,112,000 a Prime Number?
A: No, 1,112,000 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 1112000 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 139 160 200 250 278 320 400 500 556 695 800 1,000 1,112 1,390 1,600 2,000 2,224 2,780 3,475 4,000 4,448 5,560 6,950 8,000 8,896 11,120 13,900 17,375 22,240 27,800 34,750 44,480 55,600 69,500 111,200 139,000 222,400 278,000 556,000 and 1,112,000, with no remainder.
Since 1,112,000 cannot be divided by just 1 and 1,112,000, it is not a prime number.