Q: Is 170,190 a Composite Number?

 A: Yes, 170,190 is a composite number.

Why is 170,190 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 170,190 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 31 45 61 62 90 93 122 155 183 186 279 305 310 366 465 549 558 610 915 930 1,098 1,395 1,830 1,891 2,745 2,790 3,782 5,490 5,673 9,455 11,346 17,019 18,910 28,365 34,038 56,730 85,095 and 170,190, with no remainder.

Since 170,190 cannot be divided by just 1 and 170,190, it is a composite number.


More Examples

Number 170,188170,189170,191170,192
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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