Q: Is 815,520 a Composite Number?

 A: Yes, 815,520 is a composite number.

Why is 815,520 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 815,520 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,699 3,398 5,097 6,796 8,495 10,194 13,592 16,990 20,388 25,485 27,184 33,980 40,776 50,970 54,368 67,960 81,552 101,940 135,920 163,104 203,880 271,840 407,760 and 815,520, with no remainder.

Since 815,520 cannot be divided by just 1 and 815,520, it is a composite number.


More Examples

Number 815,518815,519815,521815,522
Composite? yesnoyesyes
  • 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 815,520:


Ask a Question