Q: Is 421,272 a Composite Number?
A: Yes, 421,272 is a composite number.
The number 421,272 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 5,851 11,702 17,553 23,404 35,106 46,808 52,659 70,212 105,318 140,424 210,636 and 421,272, with no remainder.
Since 421,272 cannot be divided by just 1 and 421,272, it is a composite number.