Q: Is 321,264 a Composite Number?

 A: Yes, 321,264 is a composite number.

Why is 321,264 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 321,264 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 97 138 144 184 194 207 276 291 368 388 414 552 582 776 828 873 1,104 1,164 1,552 1,656 1,746 2,231 2,328 3,312 3,492 4,462 4,656 6,693 6,984 8,924 13,386 13,968 17,848 20,079 26,772 35,696 40,158 53,544 80,316 107,088 160,632 and 321,264, with no remainder.

Since 321,264 cannot be divided by just 1 and 321,264, it is a composite number.


More Examples

Number 321,262321,263321,265321,266
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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