Q: Is 149,820 a Composite Number?

 A: Yes, 149,820 is a composite number.

Why is 149,820 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 149,820 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 227 330 454 660 681 908 1,135 1,362 2,270 2,497 2,724 3,405 4,540 4,994 6,810 7,491 9,988 12,485 13,620 14,982 24,970 29,964 37,455 49,940 74,910 and 149,820, with no remainder.

Since 149,820 cannot be divided by just 1 and 149,820, it is a composite number.


More Examples

Number 149,818149,819149,821149,822
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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