Q: Is 345,060 a Composite Number?

 A: Yes, 345,060 is a composite number.

Why is 345,060 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 345,060 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 71 81 90 108 135 142 162 180 213 243 270 284 324 355 405 426 486 540 639 710 810 852 972 1,065 1,215 1,278 1,420 1,620 1,917 2,130 2,430 2,556 3,195 3,834 4,260 4,860 5,751 6,390 7,668 9,585 11,502 12,780 17,253 19,170 23,004 28,755 34,506 38,340 57,510 69,012 86,265 115,020 172,530 and 345,060, with no remainder.

Since 345,060 cannot be divided by just 1 and 345,060, it is a composite number.


More Examples

Number 345,058345,059345,061345,062
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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