Q: Is 161,490 a Composite Number?
A: Yes, 161,490 is a composite number.
The number 161,490 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 769 1,538 2,307 3,845 4,614 5,383 7,690 10,766 11,535 16,149 23,070 26,915 32,298 53,830 80,745 and 161,490, with no remainder.
Since 161,490 cannot be divided by just 1 and 161,490, it is a composite number.