Q: Is 19,520 a Composite Number?
A: Yes, 19,520 is a composite number.
The number 19,520 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 61 64 80 122 160 244 305 320 488 610 976 1,220 1,952 2,440 3,904 4,880 9,760 and 19,520, with no remainder.
Since 19,520 cannot be divided by just 1 and 19,520, it is a composite number.