Q: Is 1,521,379 a Composite Number?
A: Yes, 1,521,379 is a composite number.
The number 1,521,379 can be evenly divided by 1 389 3,911 and 1,521,379, with no remainder.
Since 1,521,379 cannot be divided by just 1 and 1,521,379, it is a composite number.