Q: Is 42,870 a Composite Number?
A: Yes, 42,870 is a composite number.
The number 42,870 can be evenly divided by 1 2 3 5 6 10 15 30 1,429 2,858 4,287 7,145 8,574 14,290 21,435 and 42,870, with no remainder.
Since 42,870 cannot be divided by just 1 and 42,870, it is a composite number.