Q: Is 545,740 a Composite Number?
A: Yes, 545,740 is a composite number.
The number 545,740 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 2,099 4,198 8,396 10,495 20,990 27,287 41,980 54,574 109,148 136,435 272,870 and 545,740, with no remainder.
Since 545,740 cannot be divided by just 1 and 545,740, it is a composite number.