Q: Is 42,880 a Composite Number?
A: Yes, 42,880 is a composite number.
The number 42,880 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 268 320 335 536 640 670 1,072 1,340 2,144 2,680 4,288 5,360 8,576 10,720 21,440 and 42,880, with no remainder.
Since 42,880 cannot be divided by just 1 and 42,880, it is a composite number.