Q: Is 2,138,241 a Composite Number?
A: Yes, 2,138,241 is a composite number.
The number 2,138,241 can be evenly divided by 1 3 7 19 21 23 57 69 133 161 233 399 437 483 699 1,311 1,631 3,059 4,427 4,893 5,359 9,177 13,281 16,077 30,989 37,513 92,967 101,821 112,539 305,463 712,747 and 2,138,241, with no remainder.
Since 2,138,241 cannot be divided by just 1 and 2,138,241, it is a composite number.