Q: Is 1,121,200 a Prime Number?
A: No, 1,121,200 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 1121200 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 2,803 5,606 11,212 14,015 22,424 28,030 44,848 56,060 70,075 112,120 140,150 224,240 280,300 560,600 and 1,121,200, with no remainder.
Since 1,121,200 cannot be divided by just 1 and 1,121,200, it is not a prime number.