Q: Is 2,720,320 a Composite Number?
A: Yes, 2,720,320 is a composite number.
The number 2,720,320 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 8,501 17,002 34,004 42,505 68,008 85,010 136,016 170,020 272,032 340,040 544,064 680,080 1,360,160 and 2,720,320, with no remainder.
Since 2,720,320 cannot be divided by just 1 and 2,720,320, it is a composite number.