Q: Is 742,644 a Composite Number?

 A: Yes, 742,644 is a composite number.

Why is 742,644 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 742,644 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 421 441 588 842 882 1,263 1,684 1,764 2,526 2,947 3,789 5,052 5,894 7,578 8,841 11,788 15,156 17,682 20,629 26,523 35,364 41,258 53,046 61,887 82,516 106,092 123,774 185,661 247,548 371,322 and 742,644, with no remainder.

Since 742,644 cannot be divided by just 1 and 742,644, it is a composite number.


More Examples

Number 742,642742,643742,645742,646
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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