Q: Is 2,139,424 a Composite Number?
A: Yes, 2,139,424 is a composite number.
The number 2,139,424 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 112 224 9,551 19,102 38,204 66,857 76,408 133,714 152,816 267,428 305,632 534,856 1,069,712 and 2,139,424, with no remainder.
Since 2,139,424 cannot be divided by just 1 and 2,139,424, it is a composite number.