Q: Is 421,142 a Composite Number?
A: Yes, 421,142 is a composite number.
The number 421,142 can be evenly divided by 1 2 43 59 83 86 118 166 2,537 3,569 4,897 5,074 7,138 9,794 210,571 and 421,142, with no remainder.
Since 421,142 cannot be divided by just 1 and 421,142, it is a composite number.