Q: Is 438,144 a Composite Number?

 A: Yes, 438,144 is a composite number.

Why is 438,144 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 438,144 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 163 168 192 224 326 336 384 448 489 652 672 896 978 1,141 1,304 1,344 1,956 2,282 2,608 2,688 3,423 3,912 4,564 5,216 6,846 7,824 9,128 10,432 13,692 15,648 18,256 20,864 27,384 31,296 36,512 54,768 62,592 73,024 109,536 146,048 219,072 and 438,144, with no remainder.

Since 438,144 cannot be divided by just 1 and 438,144, it is a composite number.


More Examples

Number 438,142438,143438,145438,146
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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