Q: Is 421,270 a Composite Number?
A: Yes, 421,270 is a composite number.
The number 421,270 can be evenly divided by 1 2 5 10 103 206 409 515 818 1,030 2,045 4,090 42,127 84,254 210,635 and 421,270, with no remainder.
Since 421,270 cannot be divided by just 1 and 421,270, it is a composite number.