Q: Is 1,642,972 a Composite Number?
A: Yes, 1,642,972 is a composite number.
The number 1,642,972 can be evenly divided by 1 2 4 431 862 953 1,724 1,906 3,812 410,743 821,486 and 1,642,972, with no remainder.
Since 1,642,972 cannot be divided by just 1 and 1,642,972, it is a composite number.