Q: Is 42,129 a Composite Number?
A: Yes, 42,129 is a composite number.
The number 42,129 can be evenly divided by 1 3 9 31 93 151 279 453 1,359 4,681 14,043 and 42,129, with no remainder.
Since 42,129 cannot be divided by just 1 and 42,129, it is a composite number.