Q: Is 42,423,220 a Composite Number?

 A: Yes, 42,423,220 is a composite number.

Why is 42,423,220 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 42,423,220 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 49 70 73 98 140 146 196 245 292 365 490 511 593 730 980 1,022 1,186 1,460 2,044 2,372 2,555 2,965 3,577 4,151 5,110 5,930 7,154 8,302 10,220 11,860 14,308 16,604 17,885 20,755 29,057 35,770 41,510 43,289 58,114 71,540 83,020 86,578 116,228 145,285 173,156 216,445 290,570 303,023 432,890 581,140 606,046 865,780 1,212,092 1,515,115 2,121,161 3,030,230 4,242,322 6,060,460 8,484,644 10,605,805 21,211,610 and 42,423,220, with no remainder.

Since 42,423,220 cannot be divided by just 1 and 42,423,220, it is a composite number.


More Examples

Number 42,423,21842,423,21942,423,22142,423,222
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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