Q: Is 218,428 a Composite Number?
A: Yes, 218,428 is a composite number.
The number 218,428 can be evenly divided by 1 2 4 7 14 28 29 58 116 203 269 406 538 812 1,076 1,883 3,766 7,532 7,801 15,602 31,204 54,607 109,214 and 218,428, with no remainder.
Since 218,428 cannot be divided by just 1 and 218,428, it is a composite number.