Q: Is 161,572 a Composite Number?
A: Yes, 161,572 is a composite number.
The number 161,572 can be evenly divided by 1 2 4 31 62 124 1,303 2,606 5,212 40,393 80,786 and 161,572, with no remainder.
Since 161,572 cannot be divided by just 1 and 161,572, it is a composite number.