Q: Is 642,150 a Composite Number?

 A: Yes, 642,150 is a composite number.

Why is 642,150 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 642,150 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 1,427 2,854 4,281 7,135 8,562 12,843 14,270 21,405 25,686 35,675 42,810 64,215 71,350 107,025 128,430 214,050 321,075 and 642,150, with no remainder.

Since 642,150 cannot be divided by just 1 and 642,150, it is a composite number.


More Examples

Number 642,148642,149642,151642,152
Composite? yesnonoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 642,150:


Ask a Question