Q: Is 311,550 a Composite Number?

 A: Yes, 311,550 is a composite number.

Why is 311,550 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 311,550 can be evenly divided by 1 2 3 5 6 10 15 25 30 31 50 62 67 75 93 134 150 155 186 201 310 335 402 465 670 775 930 1,005 1,550 1,675 2,010 2,077 2,325 3,350 4,154 4,650 5,025 6,231 10,050 10,385 12,462 20,770 31,155 51,925 62,310 103,850 155,775 and 311,550, with no remainder.

Since 311,550 cannot be divided by just 1 and 311,550, it is a composite number.


More Examples

Number 311,548311,549311,551311,552
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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