Q: Is 2,544,139 a Composite Number?
A: Yes, 2,544,139 is a composite number.
The number 2,544,139 can be evenly divided by 1 13 31 59 107 403 767 1,391 1,829 3,317 6,313 23,777 43,121 82,069 195,703 and 2,544,139, with no remainder.
Since 2,544,139 cannot be divided by just 1 and 2,544,139, it is a composite number.