Q: Is 155,925 a Composite Number?

 A: Yes, 155,925 is a composite number.

Why is 155,925 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 155,925 can be evenly divided by 1 3 5 7 9 11 15 21 25 27 33 35 45 55 63 75 77 81 99 105 135 165 175 189 225 231 275 297 315 385 405 495 525 567 675 693 825 891 945 1,155 1,485 1,575 1,925 2,025 2,079 2,475 2,835 3,465 4,455 4,725 5,775 6,237 7,425 10,395 14,175 17,325 22,275 31,185 51,975 and 155,925, with no remainder.

Since 155,925 cannot be divided by just 1 and 155,925, it is a composite number.


More Examples

Number 155,923155,924155,926155,927
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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