Q: Is 310,440 a Composite Number?

 A: Yes, 310,440 is a composite number.

Why is 310,440 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 310,440 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 199 260 312 390 398 520 597 780 796 995 1,194 1,560 1,592 1,990 2,388 2,587 2,985 3,980 4,776 5,174 5,970 7,761 7,960 10,348 11,940 12,935 15,522 20,696 23,880 25,870 31,044 38,805 51,740 62,088 77,610 103,480 155,220 and 310,440, with no remainder.

Since 310,440 cannot be divided by just 1 and 310,440, it is a composite number.


More Examples

Number 310,438310,439310,441310,442
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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