Q: Is 725,620 a Composite Number?

 A: Yes, 725,620 is a composite number.

Why is 725,620 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 725,620 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 71 73 140 142 146 284 292 355 365 497 511 710 730 994 1,022 1,420 1,460 1,988 2,044 2,485 2,555 4,970 5,110 5,183 9,940 10,220 10,366 20,732 25,915 36,281 51,830 72,562 103,660 145,124 181,405 362,810 and 725,620, with no remainder.

Since 725,620 cannot be divided by just 1 and 725,620, it is a composite number.


More Examples

Number 725,618725,619725,621725,622
Composite? yesyesyesyes
  • 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 725,620:


Ask a Question