Q: Is 2,640,072 a Composite Number?
A: Yes, 2,640,072 is a composite number.
The number 2,640,072 can be evenly divided by 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 2,683 5,366 8,049 10,732 16,098 21,464 32,196 64,392 110,003 220,006 330,009 440,012 660,018 880,024 1,320,036 and 2,640,072, with no remainder.
Since 2,640,072 cannot be divided by just 1 and 2,640,072, it is a composite number.