Q: Is 162,820 a Composite Number?
A: Yes, 162,820 is a composite number.
The number 162,820 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 1,163 2,326 4,652 5,815 8,141 11,630 16,282 23,260 32,564 40,705 81,410 and 162,820, with no remainder.
Since 162,820 cannot be divided by just 1 and 162,820, it is a composite number.