Q: Is 1,373,628 a Composite Number?
A: Yes, 1,373,628 is a composite number.
The number 1,373,628 can be evenly divided by 1 2 3 4 6 12 113 226 339 452 678 1,013 1,356 2,026 3,039 4,052 6,078 12,156 114,469 228,938 343,407 457,876 686,814 and 1,373,628, with no remainder.
Since 1,373,628 cannot be divided by just 1 and 1,373,628, it is a composite number.