Q: Is 551,980 a Composite Number?

 A: Yes, 551,980 is a composite number.

Why is 551,980 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 551,980 can be evenly divided by 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 193 220 260 286 386 572 715 772 965 1,430 1,930 2,123 2,509 2,860 3,860 4,246 5,018 8,492 10,036 10,615 12,545 21,230 25,090 27,599 42,460 50,180 55,198 110,396 137,995 275,990 and 551,980, with no remainder.

Since 551,980 cannot be divided by just 1 and 551,980, it is a composite number.


More Examples

Number 551,978551,979551,981551,982
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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