Q: Is 129,820 a Composite Number?
A: Yes, 129,820 is a composite number.
The number 129,820 can be evenly divided by 1 2 4 5 10 20 6,491 12,982 25,964 32,455 64,910 and 129,820, with no remainder.
Since 129,820 cannot be divided by just 1 and 129,820, it is a composite number.