Q: Is 1,421,239 a Composite Number?
A: Yes, 1,421,239 is a composite number.
The number 1,421,239 can be evenly divided by 1 23 61 1,013 1,403 23,299 61,793 and 1,421,239, with no remainder.
Since 1,421,239 cannot be divided by just 1 and 1,421,239, it is a composite number.