Q: Is 311,880 a Composite Number?

 A: Yes, 311,880 is a composite number.

Why is 311,880 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 311,880 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 92 113 115 120 138 184 226 230 276 339 345 452 460 552 565 678 690 904 920 1,130 1,356 1,380 1,695 2,260 2,599 2,712 2,760 3,390 4,520 5,198 6,780 7,797 10,396 12,995 13,560 15,594 20,792 25,990 31,188 38,985 51,980 62,376 77,970 103,960 155,940 and 311,880, with no remainder.

Since 311,880 cannot be divided by just 1 and 311,880, it is a composite number.


More Examples

Number 311,878311,879311,881311,882
Composite? yesyesnoyes
  • 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 311,880:


Ask a Question