Q: Is 1,400,720 a Composite Number?
A: Yes, 1,400,720 is a composite number.
The number 1,400,720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 17,509 35,018 70,036 87,545 140,072 175,090 280,144 350,180 700,360 and 1,400,720, with no remainder.
Since 1,400,720 cannot be divided by just 1 and 1,400,720, it is a composite number.