Q: Is 2,738,440 a Composite Number?

 A: Yes, 2,738,440 is a composite number.

Why is 2,738,440 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 2,738,440 can be evenly divided by 1 2 4 5 8 10 20 40 223 307 446 614 892 1,115 1,228 1,535 1,784 2,230 2,456 3,070 4,460 6,140 8,920 12,280 68,461 136,922 273,844 342,305 547,688 684,610 1,369,220 and 2,738,440, with no remainder.

Since 2,738,440 cannot be divided by just 1 and 2,738,440, it is a composite number.


More Examples

Number 2,738,4382,738,4392,738,4412,738,442
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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