Q: Is 672,021 a Composite Number?
A: Yes, 672,021 is a composite number.
The number 672,021 can be evenly divided by 1 3 7 9 21 63 10,667 32,001 74,669 96,003 224,007 and 672,021, with no remainder.
Since 672,021 cannot be divided by just 1 and 672,021, it is a composite number.