Q: Is 1,997,628 a Composite Number?
A: Yes, 1,997,628 is a composite number.
The number 1,997,628 can be evenly divided by 1 2 3 4 6 12 61 122 183 244 366 732 2,729 5,458 8,187 10,916 16,374 32,748 166,469 332,938 499,407 665,876 998,814 and 1,997,628, with no remainder.
Since 1,997,628 cannot be divided by just 1 and 1,997,628, it is a composite number.