Q: Is 1,422,057 a Composite Number?
A: Yes, 1,422,057 is a composite number.
The number 1,422,057 can be evenly divided by 1 3 7 13 21 39 91 273 5,209 15,627 36,463 67,717 109,389 203,151 474,019 and 1,422,057, with no remainder.
Since 1,422,057 cannot be divided by just 1 and 1,422,057, it is a composite number.