Q: Is 2,421,875 a Composite Number?
A: Yes, 2,421,875 is a composite number.
The number 2,421,875 can be evenly divided by 1 5 25 31 125 155 625 775 3,125 3,875 15,625 19,375 78,125 96,875 484,375 and 2,421,875, with no remainder.
Since 2,421,875 cannot be divided by just 1 and 2,421,875, it is a composite number.