Q: Is 545,672 a Composite Number?
A: Yes, 545,672 is a composite number.
The number 545,672 can be evenly divided by 1 2 4 8 68,209 136,418 272,836 and 545,672, with no remainder.
Since 545,672 cannot be divided by just 1 and 545,672, it is a composite number.