Q: Is 7,438,520 a Composite Number?

 A: Yes, 7,438,520 is a composite number.

Why is 7,438,520 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 7,438,520 can be evenly divided by 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 10,939 21,878 43,756 54,695 87,512 109,390 185,963 218,780 371,926 437,560 743,852 929,815 1,487,704 1,859,630 3,719,260 and 7,438,520, with no remainder.

Since 7,438,520 cannot be divided by just 1 and 7,438,520, it is a composite number.


More Examples

Number 7,438,5187,438,5197,438,5217,438,522
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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