Q: Is 3,402,021 a Composite Number?
A: Yes, 3,402,021 is a composite number.
The number 3,402,021 can be evenly divided by 1 3 7 21 49 147 23,143 69,429 162,001 486,003 1,134,007 and 3,402,021, with no remainder.
Since 3,402,021 cannot be divided by just 1 and 3,402,021, it is a composite number.