Q: Is 1,122,072 a Prime Number?
A: No, 1,122,072 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 1122072 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 6,679 13,358 20,037 26,716 40,074 46,753 53,432 80,148 93,506 140,259 160,296 187,012 280,518 374,024 561,036 and 1,122,072, with no remainder.
Since 1,122,072 cannot be divided by just 1 and 1,122,072, it is not a prime number.