Q: Is 647,472 a Composite Number?

 A: Yes, 647,472 is a composite number.

Why is 647,472 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 647,472 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 47 48 56 82 84 94 112 123 141 164 168 188 246 282 287 328 329 336 376 492 564 574 656 658 752 861 984 987 1,128 1,148 1,316 1,722 1,927 1,968 1,974 2,256 2,296 2,632 3,444 3,854 3,948 4,592 5,264 5,781 6,888 7,708 7,896 11,562 13,489 13,776 15,416 15,792 23,124 26,978 30,832 40,467 46,248 53,956 80,934 92,496 107,912 161,868 215,824 323,736 and 647,472, with no remainder.

Since 647,472 cannot be divided by just 1 and 647,472, it is a composite number.


More Examples

Number 647,470647,471647,473647,474
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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